---
title: Toads walk more than they hop and have drier, bumpier skin than frogs. — Defences: poison, warning colours and mimics · tree and pragmatics
description: Toads walk more than they hop and have drier, bumpier skin than frogs. Who acts: Toads. A sentence of the lesson «Defences: poison, warning colours and mimics» of the biology course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Defences: poison, warning colours and mimics, sentence 13

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Toads walk more than they hop and have drier, bumpier skin than frogs.

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**Who acts:** Toads · **What happens:** walk, hop, have · **To what, where:** drier bumpier skin

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This is a sentence of the lesson «Defences: poison, warning colours and mimics» 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 (Toads), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:247-defences-poison-warning-colours-and-mimics.lesson:13
# text = Toads walk more than they hop and have drier, bumpier skin than frogs.
# source = school lesson (ours)
# course = biology
# lesson = 247-defences-poison-warning-colours-and-mimics.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
1	Toads	toad	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	walk	walk	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	more	more	ADV	RBR	Degree=Cmp	2	advmod	_	_
4	than	than	SCONJ	IN	_	6	mark	_	_
5	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	6	nsubj	_	_
6	hop	hop	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	advcl	_	_
7	and	and	CCONJ	CC	_	8	cc	_	_
8	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	conj	_	Agree=R5-strong|Haiku=6:conj
9	drier	dry	ADJ	JJR	Degree=Cmp	12	amod	_	_
10	,	,	PUNCT	,	_	12	punct	_	_
11	bumpier	bumpy	ADJ	JJR	Degree=Cmp	12	amod	_	_
12	skin	skin	NOUN	NN	Number=Sing	8	obj	_	_
13	than	than	ADP	IN	_	14	case	_	_
14	frogs	frog	NOUN	NNS	Number=Plur	12	nmod	_	_
15	.	.	PUNCT	.	_	2	punct	_	_
```

## Pragmatics {#pragmatics}

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No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **walk** | present | Toads |  |  |  |  |  | vn run-51.3.2-2-1 «NP V»: agent=Theme |
| 2 | **hop** | present | toads *= toad* |  |  |  |  |  | vn run-51.3.2-1 «NP V»: agent=Theme |
| 3 | **have** | present | Toads *not said here* | drier bumpier skin |  |  |  | than frogs | vn birth-28.2-1 «NP V NP»: agent=Agent skin=Patient |

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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:247-defences-poison-warning-colours-and-mimics.lesson:13`.

**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. **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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