---
title: Every few years teams sail the whole Yangtze and count porpoises by… — China's great rivers: the finless porpoise, the… · tree and pragmatics
description: Every few years teams sail the whole Yangtze and count porpoises by sight and with underwater microphones that hear their clicks, counting the same way each time to show if numbers go up or down. Who acts: teams, underwater microphones, numbers. A sentence of the lesson «China's great rivers: the fi
---

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# China's great rivers: the finless porpoise, the lost baiji, Chinese alligators and sturgeon, sentence 11

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Every few years teams sail the whole Yangtze and count porpoises by sight and with underwater microphones that hear their clicks, counting the same way each time to show if numbers go up or down.

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**Who acts:** teams, underwater microphones, numbers · **What happens:** sail, count, hear, show, go up, click · **To what, where:** whole Yangtze, porpoises, clicks, same way

<!-- .vabout -->
This is a sentence of the lesson «China's great rivers: the finless porpoise, the lost baiji, Chinese alligators and sturgeon» 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 (teams, underwater microphones, numbers), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:379-china-s-great-rivers-the-finless-porpoise-the-lost-baiji-chinese-alligators-and-sturgeon.lesson:11
# text = Every few years teams sail the whole Yangtze and count porpoises by sight and with underwater microphones that hear their clicks, counting the same way each time to show if numbers go up or down.
# source = school lesson (ours)
# course = biology
# lesson = 379-china-s-great-rivers-the-finless-porpoise-the-lost-baiji-chinese-alligators-and-sturgeon.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 ×2, R7-rel-agree ×3, R8-pos-agree ×1
1	Every	every	DET	DT	PronType=Tot	3	det	_	_
2	few	few	ADJ	JJ	Degree=Pos	3	amod	_	_
3	years	year	NOUN	NNS	Number=Plur	5	obl:unmarked	_	_
4	teams	team	NOUN	NNS	Number=Plur	5	nsubj	_	_
5	sail	sail	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
7	whole	whole	ADJ	JJ	Degree=Pos	8	amod	_	_
8	Yangtze	Yangtze	PROPN	NNP	Number=Sing	5	obj	_	Agree=R8-pos-agree|Haiku=5:obj|HaikuPos=NOUN:NN:Number=Sing
9	and	and	CCONJ	CC	_	10	cc	_	_
10	count	count	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	conj	_	_
11	porpoises	porpoise	NOUN	NNS	Number=Plur	10	obj	_	_
12	by	by	ADP	IN	_	13	case	_	_
13	sight	sight	NOUN	NN	Number=Sing	10	obl	_	_
14	and	and	CCONJ	CC	_	17	cc	_	_
15	with	with	ADP	IN	_	17	case	_	_
16	underwater	underwater	ADJ	JJ	Degree=Pos	17	amod	_	Agree=R7-rel-agree|Haiku=17:compound|HaikuPos=NOUN:NN:Number=Sing
17	microphones	microphone	NOUN	NNS	Number=Plur	13	conj	_	_
18	that	that	PRON	WDT	PronType=Rel	19	nsubj	_	_
19	hear	hear	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	17	acl:relcl	_	_
20	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	21	nmod:poss	_	_
21	clicks	click	NOUN	NNS	Number=Plur	19	obj	_	_
22	,	,	PUNCT	,	_	17	punct	_	_
23	counting	count	VERB	VBG	Tense=Pres|VerbForm=Part	10	conj	_	_
24	the	the	DET	DT	Definite=Def|PronType=Art	26	det	_	_
25	same	same	ADJ	JJ	Degree=Pos	26	amod	_	_
26	way	way	NOUN	NN	Number=Sing	23	obj	_	Agree=R7-rel-agree|Haiku=23:obl
27	each	each	DET	DT	PronType=Tot	28	det	_	_
28	time	time	NOUN	NN	Number=Sing	23	obl	_	Agree=R5-strong|Haiku=26:nmod:unmarked
29	to	to	PART	TO	_	30	mark	_	_
30	show	show	VERB	VB	VerbForm=Inf	23	advcl	_	Agree=R5-strong|Haiku=28:acl
31	if	if	SCONJ	IN	_	33	mark	_	_
32	numbers	number	NOUN	NNS	Number=Plur	33	nsubj	_	_
33	go	go	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	30	advcl	_	Agree=R7-rel-agree|Haiku=30:ccomp
34	up	up	ADV	RB	_	33	advmod	_	_
35	or	or	CCONJ	CC	_	36	cc	_	_
36	down	down	ADV	RB	_	34	conj	_	_
37	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **sail** | present | teams | the whole Yangtze |  |  | year |  | vn nonvehicle-51.4.2-1 «NP V NP»: agent=Agent yangtze=Theme |
| 2 | **count** | present | teams *not said here* | porpoises |  |  |  | by sight and underwater microphones | vn multiply-108 «NP V NP»: agent=Agent porpoise=Theme |
| 3 | **hear** | present | underwater microphones | teams's clicks |  |  |  |  | vn see-30.1-1-1 «NP V S»: agent=Experiencer click=Stimulus |
| 4 | **count** | gerund | teams *not said here* | the same way |  |  | time |  | vn multiply-108 «NP V NP»: agent=Agent way=Theme |
| 5 | **show** | to-infinitive | teams *not said here* |  |  |  |  |  | vn transfer\_mesg-37.1.1-1-1 «NP V»: agent=Agent |
| 6 | **go up** *a condition, not said to happen* | present | numbers |  |  |  |  |  | vn calibratable\_cos-45.6.1-1 «NP.attribute V»: agent=Attribute |
| 7 | **click** |  | teams *= team* |  |  |  |  |  | nom click «event transitive»: poss=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:379-china-s-great-rivers-the-finless-porpoise-the-lost-baiji-chinese-alligators-and-sturgeon.lesson:11`.

**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 ×2, R7-rel-agree ×3, 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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