---
title: Geckos stick to glass with millions of tiny toe hairs that cling by… — The reptile house: Komodo dragons, chameleons, t… · tree and pragmatics
description: Geckos stick to glass with millions of tiny toe hairs that cling by very weak attractions between molecules, and scientists have made tape that copies them. Who acts: Geckos, tiny toe hairs, scientists, tape. A sentence of the lesson «The reptile house: Komodo dragons, chameleons, tortoises and croc
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/8/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Biology](https://md.mova.elamur.ai/free/en/corpora/school/biology/) / [The reptile house: Komodo dragons, cha…](https://md.mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/) / 8

# The reptile house: Komodo dragons, chameleons, tortoises and crocodiles, sentence 8

<!-- .ven lang=en -->
Geckos stick to glass with millions of tiny toe hairs that cling by very weak attractions between molecules, and scientists have made tape that copies them.

<!-- .vintro -->
**Who acts:** Geckos, tiny toe hairs, scientists, tape · **What happens:** stick, cling, make, copy · **To what, where:** tape, scientists

<!-- .vabout -->
This is a sentence of the lesson «The reptile house: Komodo dragons, chameleons, tortoises and crocodiles» 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 (Geckos, tiny toe hairs, scientists, tape), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:088-reptile-house-komodo-chameleons-tortoises-crocodiles.lesson:8
# text = Geckos stick to glass with millions of tiny toe hairs that cling by very weak attractions between molecules, and scientists have made tape that copies them.
# source = school lesson (ours)
# course = biology
# lesson = 088-reptile-house-komodo-chameleons-tortoises-crocodiles.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): no change
1	Geckos	gecko	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	stick	stick	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	to	to	ADP	IN	_	4	case	_	_
4	glass	glass	NOUN	NN	Number=Sing	2	obl	_	_
5	with	with	ADP	IN	_	6	case	_	_
6	millions	million	NOUN	NNS	Number=Plur	2	obl	_	_
7	of	of	ADP	IN	_	10	case	_	_
8	tiny	tiny	ADJ	JJ	Degree=Pos	10	amod	_	_
9	toe	toe	NOUN	NN	Number=Sing	10	compound	_	_
10	hairs	hair	NOUN	NNS	Number=Plur	6	nmod	_	_
11	that	that	PRON	WDT	PronType=Rel	12	nsubj	_	_
12	cling	cling	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	10	acl:relcl	_	_
13	by	by	ADP	IN	_	16	case	_	_
14	very	very	ADV	RB	_	15	advmod	_	_
15	weak	weak	ADJ	JJ	Degree=Pos	16	amod	_	_
16	attractions	attraction	NOUN	NNS	Number=Plur	12	obl	_	_
17	between	between	ADP	IN	_	18	case	_	_
18	molecules	molecule	NOUN	NNS	Number=Plur	16	nmod	_	_
19	,	,	PUNCT	,	_	23	punct	_	_
20	and	and	CCONJ	CC	_	23	cc	_	_
21	scientists	scientist	NOUN	NNS	Number=Plur	23	nsubj	_	_
22	have	have	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	23	aux	_	_
23	made	make	VERB	VBN	Tense=Past|VerbForm=Part	2	conj	_	_
24	tape	tape	NOUN	NN	Number=Sing	23	obj	_	_
25	that	that	PRON	WDT	PronType=Rel	26	nsubj	_	_
26	copies	copy	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	24	acl:relcl	_	_
27	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	26	obj	_	_
28	.	.	PUNCT	.	_	2	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 | **stick** | present | Geckos |  |  |  |  | to glass; with millions of tiny toe hairs | vn poke-19-1-1-1 «NP V PP.theme PP.instrument»: agent=Agent with million=Instrument |
| 2 | **cling** | present | tiny toe hairs |  |  |  |  | by weak attractions between molecules | vn sound\_emission-43.2 «NP V PP.location»: agent=Theme by attraction=Location |
| 3 | **make** | present · perfect | scientists | tape |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset tape=Product |
| 4 | **copy** | present | tape | scientists *= scientist* |  |  |  |  | vn scribble-25.2 «NP V NP»: agent=Agent they=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.

<!-- div src -->

**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:088-reptile-house-komodo-chameleons-tortoises-crocodiles.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): no change. **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/).

<!-- /div -->

<!-- pn -->
- ← previous: [The reptile house: Komodo dragons, cha…, 7](https://md.mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/7/)
- next →: [The reptile house: Komodo dragons, cha…, 9](https://md.mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/9/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/)

