---
title: Bees have four wings, but a row of tiny hooks joins each front wing… — Bees beyond the hive: bumblebees, solitary bees,… · tree and pragmatics
description: Bees have four wings, but a row of tiny hooks joins each front wing to the back wing in flight, so each pair works like one big wing. Who acts: Bees, row, pair. A sentence of the lesson «Bees beyond the hive: bumblebees, solitary bees, carpenter bees and stingless bees» of the biology course of Mova
---

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# Bees beyond the hive: bumblebees, solitary bees, carpenter bees and stingless bees, sentence 17

<!-- .ven lang=en -->
Bees have four wings, but a row of tiny hooks joins each front wing to the back wing in flight, so each pair works like one big wing.

<!-- .vintro -->
**Who acts:** Bees, row, pair · **What happens:** have, join, work · **To what, where:** four wings, front wing

<!-- .vabout -->
This is a sentence of the lesson «Bees beyond the hive: bumblebees, solitary bees, carpenter bees and stingless bees» 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 (Bees, row, pair), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:305-bees-beyond-the-hive-bumblebees-solitary-bees-carpenter-bees-and-stingless-bees.lesson:17
# text = Bees have four wings, but a row of tiny hooks joins each front wing to the back wing in flight, so each pair works like one big wing.
# source = school lesson (ours)
# course = biology
# lesson = 305-bees-beyond-the-hive-bumblebees-solitary-bees-carpenter-bees-and-stingless-bees.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, R6-punct-agree ×1, R7-rel-agree ×1
1	Bees	bee	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	four	four	NUM	CD	NumForm=Word|NumType=Card	4	nummod	_	_
4	wings	wing	NOUN	NNS	Number=Plur	2	obj	_	_
5	,	,	PUNCT	,	_	12	punct	_	Agree=R6-punct-agree|Haiku=2:punct
6	but	but	CCONJ	CC	_	12	cc	_	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	_	_
8	row	row	NOUN	NN	Number=Sing	12	nsubj	_	_
9	of	of	ADP	IN	_	11	case	_	_
10	tiny	tiny	ADJ	JJ	Degree=Pos	11	amod	_	_
11	hooks	hook	NOUN	NNS	Number=Plur	8	nmod	_	_
12	joins	join	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	conj	_	Agree=R7-rel-agree|Haiku=2:parataxis
13	each	each	DET	DT	PronType=Tot	15	det	_	_
14	front	front	ADJ	JJ	Degree=Pos	15	amod	_	_
15	wing	wing	NOUN	NN	Number=Sing	12	obj	_	_
16	to	to	ADP	IN	_	19	case	_	_
17	the	the	DET	DT	Definite=Def|PronType=Art	19	det	_	_
18	back	back	NOUN	NN	Number=Sing	19	compound	_	_
19	wing	wing	NOUN	NN	Number=Sing	12	obl	_	Agree=R5-strong|Haiku=15:nmod
20	in	in	ADP	IN	_	21	case	_	_
21	flight	flight	NOUN	NN	Number=Sing	19	nmod	_	_
22	,	,	PUNCT	,	_	26	punct	_	_
23	so	so	ADV	RB	_	26	advmod	_	_
24	each	each	DET	DT	PronType=Tot	25	det	_	_
25	pair	pair	NOUN	NN	Number=Sing	26	nsubj	_	_
26	works	work	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	parataxis	_	_
27	like	like	ADP	IN	_	30	case	_	_
28	one	one	NUM	CD	NumForm=Word|NumType=Card	30	nummod	_	_
29	big	big	ADJ	JJ	Degree=Pos	30	amod	_	_
30	wing	wing	NOUN	NN	Number=Sing	26	obl	_	_
31	.	.	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 | **have** | present | Bees | four wings |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent wing=Patient |
| 2 | **join** | present | a row of tiny hooks | each front wing |  |  |  | to the back wing in flight | vn mix-22.1-2-1 «NP V NP PP.co-patient»: agent=Agent wing=Patient to wing=Co-Patient |
| 3 | **work** | present | each pair |  |  |  |  | like one big wing | vn employment-95.3 «NP V»: agent=Agent |

<!-- .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:305-bees-beyond-the-hive-bumblebees-solitary-bees-carpenter-bees-and-stingless-bees.lesson:17`.

**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, R6-punct-agree ×1, R7-rel-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: [Bees beyond the hive: bumblebees, soli…, 16](https://md.mova.elamur.ai/free/en/corpora/school/biology/305-bees-beyond-the-hive-bumblebees-solitary-bees-carpenter-bees-and-stingless-bees/16/)
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- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/305-bees-beyond-the-hive-bumblebees-solitary-bees-carpenter-bees-and-stingless-bees/)

