---
title: A pig's snout is strong and very sensitive, used for rooting up root… — Pigs: mud, snouts and brains · tree and pragmatics
description: A pig's snout is strong and very sensitive, used for rooting up roots and grubs, and pigs have been used to find truffles, a mushroom that grows underground. Who acts: snout, mushroom. A sentence of the lesson «Pigs: mud, snouts and brains» of the biology course of Mova's primary school with its dep
---

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# Pigs: mud, snouts and brains, sentence 6

<!-- .ven lang=en -->
A pig's snout is strong and very sensitive, used for rooting up roots and grubs, and pigs have been used to find truffles, a mushroom that grows underground.

<!-- .vintro -->
**Who acts:** snout, mushroom · **What happens:** be, use, root up, find, grow · **To what, where:** roots, pigs, truffles

<!-- .vabout -->
This is a sentence of the lesson «Pigs: mud, snouts and brains» of the biology course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (snout, mushroom), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:210-pigs-mud-snouts-and-brains.lesson:6
# text = A pig's snout is strong and very sensitive, used for rooting up roots and grubs, and pigs have been used to find truffles, a mushroom that grows underground.
# source = school lesson (ours)
# course = biology
# lesson = 210-pigs-mud-snouts-and-brains.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R7-rel-agree ×3
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	Agree=R5-strong|Haiku=4:det
2	pig	pig	NOUN	NN	Number=Sing	4	nmod:poss	_	_
3	's	's	PART	POS	_	2	case	_	_
4	snout	snout	NOUN	NN	Number=Sing	6	nsubj	_	_
5	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	_	_
6	strong	strong	ADJ	JJ	Degree=Pos	0	root	_	_
7	and	and	CCONJ	CC	_	9	cc	_	_
8	very	very	ADV	RB	_	9	advmod	_	_
9	sensitive	sensitive	ADJ	JJ	Degree=Pos	6	conj	_	_
10	,	,	PUNCT	,	_	11	punct	_	_
11	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	6	advcl	_	Agree=R7-rel-agree|Haiku=6:conj
12	for	for	SCONJ	IN	_	13	mark	_	Agree=R7-rel-agree|Haiku=13:case|HaikuPos=ADP:IN:_
13	rooting	root	VERB	VBG	Tense=Pres|VerbForm=Part	11	advcl	_	Agree=R7-rel-agree|Haiku=11:obl
14	up	up	ADP	RP	_	13	compound:prt	_	_
15	roots	root	NOUN	NNS	Number=Plur	13	obj	_	_
16	and	and	CCONJ	CC	_	17	cc	_	_
17	grubs	grub	NOUN	NNS	Number=Plur	15	conj	_	_
18	,	,	PUNCT	,	_	23	punct	_	_
19	and	and	CCONJ	CC	_	23	cc	_	_
20	pigs	pig	NOUN	NNS	Number=Plur	23	nsubj:pass	_	_
21	have	have	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	23	aux	_	_
22	been	be	AUX	VBN	Tense=Past|VerbForm=Part	23	aux:pass	_	_
23	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	6	conj	_	_
24	to	to	PART	TO	_	25	mark	_	_
25	find	find	VERB	VB	VerbForm=Inf	23	advcl	_	_
26	truffles	truffle	NOUN	NNS	Number=Plur	25	obj	_	_
27	,	,	PUNCT	,	_	29	punct	_	_
28	a	a	DET	DT	Definite=Ind|PronType=Art	29	det	_	_
29	mushroom	mushroom	NOUN	NN	Number=Sing	26	appos	_	_
30	that	that	PRON	WDT	PronType=Rel	31	nsubj	_	_
31	grows	grow	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	29	acl:relcl	_	_
32	underground	underground	ADV	RB	_	31	advmod	_	_
33	.	.	PUNCT	.	_	6	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | a pig's snout |  |  |  |  | strong *property* | tree rules |
| 2 | **be** |  | a pig's snout *not said here* |  |  |  |  |  | tree rules |
| 3 | **use** | participle | a pig's snout *not said here* |  |  |  |  |  | vn eat-39.1 «NP V»: agent=Agent |
| 4 | **root up** | gerund | a pig's snout *not said here* | roots and grubs |  |  |  |  | vn other\_cos-45.4 «NP V NP.patient»: agent=Agent root=Patient |
| 5 | **use** | present · perfect · passive |  | pigs |  |  |  |  | vn eat-39.1 «NP V NP»: subject=Patient |
| 6 | **find** | to-infinitive |  | truffles |  |  |  |  | vn discover-84 «NP V NP»: agent=Agent truffle=Topic |
| 7 | **grow** | present | a mushroom |  |  |  |  | underground *property* | vn appear-48.1.1 «NP V»: agent=Theme |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:biology:210-pigs-mud-snouts-and-brains.lesson:6`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R7-rel-agree ×3. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

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