home en/dep edit page issue tracker

expl: expletive

This relation captures an existential there or it in extraposition constructions. There is further discussion and examples on the universal dependency page (u-dep/expl).

There is a ghost in the room
expl(is, There)

Treebank Statistics (UD_English)

This relation is universal.

732 nodes (0%) are attached to their parents as expl.

659 instances of expl (90%) are right-to-left (child precedes parent). Average distance between parent and child is 1.51366120218579.

The following 7 pairs of parts of speech are connected with expl: en-pos/VERB-en-pos/PRON (550; 75% instances), en-pos/ADJ-en-pos/PRON (134; 18% instances), en-pos/NOUN-en-pos/PRON (35; 5% instances), en-pos/VERB-en-pos/ADV (6; 1% instances), en-pos/PROPN-en-pos/PRON (4; 1% instances), en-pos/AUX-en-pos/PRON (2; 0% instances), en-pos/NOUN-en-pos/ADV (1; 0% instances).

# visual-style 6	bgColor:blue
# visual-style 6	fgColor:white
# visual-style 7	bgColor:blue
# visual-style 7	fgColor:white
# visual-style 7 6 expl	color:blue
1	Read	read	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
3	entire	entire	ADJ	JJ	Degree=Pos	4	amod	_	_
4	article	article	NOUN	NN	Number=Sing	1	dobj	_	SpaceAfter=No
5	;	;	PUNCT	,	_	1	punct	_	_
6	there	there	PRON	EX	_	7	expl	_	SpaceAfter=No
7	's	be	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	parataxis	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
9	punchline	punchline	NOUN	NN	Number=Sing	7	nsubj	_	SpaceAfter=No
10	,	,	PUNCT	,	_	7	punct	_	_
11	too	too	ADV	RB	_	7	advmod	_	SpaceAfter=No
12	.	.	PUNCT	.	_	1	punct	_	_

# visual-style 1	bgColor:blue
# visual-style 1	fgColor:white
# visual-style 3	bgColor:blue
# visual-style 3	fgColor:white
# visual-style 3 1 expl	color:blue
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	3	expl	_	_
2	is	be	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	cop	_	_
3	true	true	ADJ	JJ	Degree=Pos	0	root	_	_
4	that	that	SCONJ	IN	_	10	mark	_	_
5	Google	Google	PROPN	NNP	Number=Sing	10	nsubj	_	_
6	has	have	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	aux	_	_
7	been	be	VERB	VBN	Tense=Past|VerbForm=Part	10	cop	_	_
8	in	in	ADP	IN	_	10	case	_	_
9	acquisition	acquisition	NOUN	NN	Number=Sing	10	compound	_	_
10	mode	mode	NOUN	NN	Number=Sing	3	csubj	_	SpaceAfter=No
11	.	.	PUNCT	.	_	3	punct	_	_

# visual-style 1	bgColor:blue
# visual-style 1	fgColor:white
# visual-style 7	bgColor:blue
# visual-style 7	fgColor:white
# visual-style 7 1 expl	color:blue
1	There	there	PRON	EX	_	7	expl	_	_
2	must	must	AUX	MD	VerbForm=Fin	7	aux	_	_
3	be	be	VERB	VB	VerbForm=Inf	7	cop	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
5	better	better	ADJ	JJR	Degree=Cmp	7	amod	_	_
6	mexican	mexican	ADJ	JJ	Degree=Pos	7	amod	_	_
7	place	place	NOUN	NN	Number=Sing	0	root	_	_
8	in	in	ADP	IN	_	9	case	_	_
9	Rockland	Rockland	PROPN	NNP	Number=Sing	7	nmod	_	SpaceAfter=No
10	.	.	PUNCT	.	_	7	punct	_	_


Treebank Statistics (UD_English-ESL)

This relation is universal.

541 nodes (1%) are attached to their parents as expl.

525 instances of expl (97%) are right-to-left (child precedes parent). Average distance between parent and child is 1.88539741219963.

The following 7 pairs of parts of speech are connected with expl: en-pos/VERB-en-pos/PRON (341; 63% instances), en-pos/ADJ-en-pos/PRON (137; 25% instances), en-pos/NOUN-en-pos/PRON (58; 11% instances), en-pos/PRON-en-pos/PRON (2; 0% instances), en-pos/ADV-en-pos/PRON (1; 0% instances), en-pos/AUX-en-pos/PRON (1; 0% instances), en-pos/PROPN-en-pos/PRON (1; 0% instances).

# visual-style 1	bgColor:blue
# visual-style 1	fgColor:white
# visual-style 2	bgColor:blue
# visual-style 2	fgColor:white
# visual-style 2 1 expl	color:blue
1	_	_	PRON	EX	_	2	expl	_	_
2	_	_	VERB	VBZ	_	0	root	_	_
3	_	_	DET	DT	_	5	det	_	_
4	_	_	ADJ	JJ	_	5	amod	_	_
5	_	_	NOUN	NN	_	2	nsubj	_	_
6	_	_	PART	TO	_	7	mark	_	_
7	_	_	VERB	VB	_	5	acl	_	_
8	_	_	ADV	RB	_	7	advmod	_	_
9	_	_	SCONJ	IN	_	12	mark	_	_
10	_	_	DET	DT	_	11	det	_	_
11	_	_	NOUN	NNS	_	12	nsubj	_	_
12	_	_	VERB	VBP	_	2	advcl	_	_
13	_	_	PART	RB	_	12	neg	_	_
14	_	_	VERB	VB	_	12	xcomp	_	_
15	_	_	NOUN	NN	_	14	dobj	_	_
16	_	_	PUNCT	.	_	2	punct	_	_

# visual-style 7	bgColor:blue
# visual-style 7	fgColor:white
# visual-style 9	bgColor:blue
# visual-style 9	fgColor:white
# visual-style 9 7 expl	color:blue
1	_	_	CONJ	CC	_	3	cc	_	_
2	_	_	PRON	PRP	_	3	nsubj	_	_
3	_	_	NOUN	NN	_	0	root	_	_
4	_	_	DET	DT	_	3	dobj	_	_
5	_	_	PUNCT	,	_	3	punct	_	_
6	_	_	SCONJ	IN	_	9	mark	_	_
7	_	_	PRON	PRP	_	9	expl	_	_
8	_	_	VERB	VBZ	_	9	cop	_	_
9	_	_	ADJ	JJR	_	3	advcl	_	_
10	_	_	NOUN	NN	_	11	dobj	_	_
11	_	_	VERB	VBG	_	9	csubj	_	_
12	_	_	SCONJ	IN	_	13	mark	_	_
13	_	_	VERB	VBG	_	9	advcl	_	_
14	_	_	NOUN	NNS	_	13	dobj	_	_
15	_	_	ADP	IN	_	16	case	_	_
16	_	_	NOUN	NN	_	13	nmod	_	_
17	_	_	DET	WDT	_	18	nsubj	_	_
18	_	_	VERB	VB	_	16	acl:relcl	_	_
19	_	_	PRON	PRP	_	18	dobj	_	_
20	_	_	VERB	VB	_	18	xcomp	_	_
21	_	_	NOUN	NN	_	20	dobj	_	_
22	_	_	PUNCT	.	_	3	punct	_	_

# visual-style 3	bgColor:blue
# visual-style 3	fgColor:white
# visual-style 7	bgColor:blue
# visual-style 7	fgColor:white
# visual-style 7 3 expl	color:blue
1	_	_	X	GW	_	2	goeswith	_	_
2	_	_	ADV	RB	_	7	advmod	_	_
3	_	_	PRON	PRP	_	7	expl	_	_
4	_	_	VERB	VBD	_	7	cop	_	_
5	_	_	DET	DT	_	7	det	_	_
6	_	_	ADJ	JJ	_	7	amod	_	_
7	_	_	NOUN	NN	_	0	root	_	_
8	_	_	PART	TO	_	9	mark	_	_
9	_	_	VERB	VB	_	7	csubj	_	_
10	_	_	PRON	PRP	_	9	dobj	_	_
11	_	_	PUNCT	,	_	7	punct	_	_


Treebank Statistics (UD_English-LinES)

This relation is universal.

274 nodes (0%) are attached to their parents as expl.

264 instances of expl (96%) are right-to-left (child precedes parent). Average distance between parent and child is 1.64233576642336.

The following 10 pairs of parts of speech are connected with expl: en-pos/VERB-en-pos/PRON (201; 73% instances), en-pos/NOUN-en-pos/PRON (32; 12% instances), en-pos/ADJ-en-pos/PRON (20; 7% instances), en-pos/AUX-en-pos/PRON (10; 4% instances), en-pos/PRON-en-pos/PRON (4; 1% instances), en-pos/PROPN-en-pos/PRON (2; 1% instances), en-pos/VERB-en-pos/ADV (2; 1% instances), en-pos/ADV-en-pos/ADV (1; 0% instances), en-pos/ADV-en-pos/PRON (1; 0% instances), en-pos/SCONJ-en-pos/PRON (1; 0% instances).

# visual-style 1	bgColor:blue
# visual-style 1	fgColor:white
# visual-style 3	bgColor:blue
# visual-style 3	fgColor:white
# visual-style 3 1 expl	color:blue
1	There	_	PRON	EX	_	3	expl	_	_
2	would	_	AUX	PAST-AUX	_	3	aux	_	_
3	be	_	VERB	INF	_	12	ccomp	_	_
4	a	_	DET	IND-SG	_	5	det	_	_
5	charge	_	NOUN	SG	_	3	nsubj	_	_
6	of	_	ADP	_	_	8	case	_	_
7	thirty	_	NUM	CARD-PL	_	8	nummod	_	_
8	cents	_	NOUN	PL	_	5	nmod	_	_
9	,	_	PUNCT	Comma	_	3	punct	_	_
10	he	_	PRON	PERS-P3SG-NOM	_	12	nsubjpass	_	_
11	was	_	AUX	PAST	_	12	auxpass	_	_
12	told	_	VERB	PASS	_	0	root	_	_
13	.	_	PUNCT	Period	_	12	punct	_	_

# visual-style 6	bgColor:blue
# visual-style 6	fgColor:white
# visual-style 11	bgColor:blue
# visual-style 11	fgColor:white
# visual-style 11 6 expl	color:blue
1	For	_	ADP	_	_	4	case	_	_
2	each	_	DET	TOT-SG	_	4	det	_	_
3	start	_	NOUN	SG	_	4	compound	_	_
4	tag	_	NOUN	SG	_	11	nmod	_	_
5	,	_	PUNCT	Comma	_	1	punct	_	_
6	there	_	PRON	EX	_	11	expl	_	_
7	is	_	VERB	PRES	_	11	cop	_	_
8	a	_	DET	IND-SG	_	11	det	_	_
9	corresponding	_	ADJ	ING	_	10	amod	_	_
10	end	_	NOUN	SG	_	11	compound	_	_
11	tag	_	NOUN	SG	_	0	root	_	_
12	.	_	PUNCT	Period	_	11	punct	_	_

# visual-style 2	bgColor:blue
# visual-style 2	fgColor:white
# visual-style 3	bgColor:blue
# visual-style 3	fgColor:white
# visual-style 3 2 expl	color:blue
1	Is	_	VERB	PRES	_	3	cop	_	_
2	it	_	PRON	PERS-SG	_	3	expl	_	_
3	possible	_	ADJ	POS	_	0	root	_	_
4	that	_	SCONJ	_	_	6	mark	_	_
5	you	_	PRON	PERS-P2	_	6	nsubj	_	_
6	know	_	VERB	PRES	_	3	csubj	_	_
7	the	_	DET	DEF	_	8	det	_	_
8	people	_	NOUN	PL	_	6	dobj	_	_
9	involved	_	VERB	PASS	_	8	amod	_	_
10	?	_	PUNCT	QuestionMark	_	3	punct	_	_


expl in other languages: [bg] [cs] [de] [el] [en] [es] [eu] [fa] [fi] [fr] [ga] [he] [hu] [it] [ja] [ko] [sv] [u]