---
title: A rabbit's teeth grow all its life; without enough hay to chew they… — Rabbits: hay not carrots, binkies and teeth that… · tree and pragmatics
description: A rabbit's teeth grow all its life; without enough hay to chew they can grow into sharp spikes that cut the mouth, so vets check rabbits' teeth. Who acts: teeth, sharp spikes, vets. A sentence of the lesson «Rabbits: hay not carrots, binkies and teeth that never stop growing» of the biology course o
---

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# Rabbits: hay not carrots, binkies and teeth that never stop growing, sentence 8

<!-- .ven lang=en -->
A rabbit's teeth grow all its life; without enough hay to chew they can grow into sharp spikes that cut the mouth, so vets check rabbits' teeth.

<!-- .vintro -->
**Who acts:** teeth, sharp spikes, vets · **What happens:** grow, chew, cut, check · **To what, where:** life, sharp spikes, mouth, teeth

<!-- .vabout -->
This is a sentence of the lesson «Rabbits: hay not carrots, binkies and teeth that never stop growing» 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 (teeth, sharp spikes, vets), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:200-rabbits-hay-not-carrots-binkies-and-teeth-that-never-stop-growing.lesson:8
# text = A rabbit's teeth grow all its life; without enough hay to chew they can grow into sharp spikes that cut the mouth, so vets check rabbits' teeth.
# source = school lesson (ours)
# course = biology
# lesson = 200-rabbits-hay-not-carrots-binkies-and-teeth-that-never-stop-growing.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): R7-rel-agree ×2, R8-pos-agree ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	rabbit	rabbit	NOUN	NN	Number=Sing	4	nmod:poss	_	_
3	's	's	PART	POS	_	2	case	_	_
4	teeth	tooth	NOUN	NNS	Number=Plur	5	nsubj	_	_
5	grow	grow	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
6	all	all	DET	PDT	PronType=Tot	8	det:predet	_	Agree=R7-rel-agree|Haiku=8:advmod|HaikuPos=ADV:RB:_
7	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	8	nmod:poss	_	_
8	life	life	NOUN	NN	Number=Sing	5	obl	_	_
9	;	;	PUNCT	,	_	5	punct	_	_
10	without	without	ADP	IN	_	12	case	_	_
11	enough	enough	ADJ	JJ	Degree=Pos	12	amod	_	_
12	hay	hay	NOUN	NN	Number=Sing	5	obl	_	_
13	to	to	PART	TO	_	14	mark	_	_
14	chew	chew	VERB	VB	VerbForm=Inf	12	acl	_	_
15	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	17	nsubj	_	_
16	can	can	AUX	MD	VerbForm=Fin	17	aux	_	_
17	grow	grow	VERB	VB	VerbForm=Inf	14	ccomp	_	_
18	into	into	ADP	IN	_	20	case	_	_
19	sharp	sharp	ADJ	JJ	Degree=Pos	20	amod	_	Agree=R7-rel-agree|Haiku=20:compound|HaikuPos=NOUN:NN:Number=Sing
20	spikes	spike	NOUN	NNS	Number=Plur	17	obl	_	_
21	that	that	PRON	WDT	PronType=Rel	22	nsubj	_	_
22	cut	cut	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	20	acl:relcl	_	_
23	the	the	DET	DT	Definite=Def|PronType=Art	24	det	_	_
24	mouth	mouth	NOUN	NN	Number=Sing	22	obj	_	_
25	,	,	PUNCT	,	_	28	punct	_	_
26	so	so	ADV	RB	_	28	advmod	_	_
27	vets	vet	NOUN	NNS	Number=Plur	28	nsubj	_	_
28	check	check	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	parataxis	_	Agree=R8-pos-agree|Haiku=5:parataxis|HaikuPos=VERB:VB:VerbForm=Inf
29	rabbits	rabbit	NOUN	NNS	Number=Plur	31	nmod:poss	_	_
30	'	's	PART	POS	_	29	case	_	_
31	teeth	tooth	NOUN	NNS	Number=Plur	28	obj	_	_
32	.	.	PUNCT	.	_	5	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 | **grow** | present | a rabbit's teeth | carrot's life |  |  |  | without enough hay | vn appear-48.1.1 «NP V»: agent=Theme |
| 2 | **chew** | to-infinitive | a rabbit's teeth *not said here* |  |  |  |  |  | tree rules |
| 3 | **grow** | can | teeth *= tooth* |  |  |  |  | into sharp spikes *result* | vn become-109.1-1 «NP V PP.attribute»: agent=Patient into spike=Result |
| 4 | **cut** | past | sharp spikes | the mouth |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset mouth=Product |
| 5 | **check** | present | vets | rabbits's teeth |  |  |  |  | vn assessment-34.1 «NP V NP»: agent=Agent tooth=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:200-rabbits-hay-not-carrots-binkies-and-teeth-that-never-stop-growing.lesson:8`.

**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): R7-rel-agree ×2, R8-pos-agree ×1. **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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- ← previous: [Rabbits: hay not carrots, binkies and…, 7](https://md.mova.elamur.ai/free/en/corpora/school/biology/200-rabbits-hay-not-carrots-binkies-and-teeth-that-never-stop-growing/7/)
- next →: [Rabbits: hay not carrots, binkies and…, 9](https://md.mova.elamur.ai/free/en/corpora/school/biology/200-rabbits-hay-not-carrots-binkies-and-teeth-that-never-stop-growing/9/)
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