---
title: When rows grow by the same number, pair the first row with the last,… — Adding all the rows · tree and pragmatics
description: When rows grow by the same number, pair the first row with the last, the second with the one before the last, and so on: every pair has the same sum. Who acts: rows, you, pair. A sentence of the lesson «Adding all the rows» of the lessons course of Mova's primary school with its dependency tree and 
---

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# Adding all the rows, sentence 0

<!-- .ven lang=en -->
When rows grow by the same number, pair the first row with the last, the second with the one before the last, and so on: every pair has the same sum.

<!-- .vintro -->
**Who acts:** rows, you, pair · **What happens:** grow, pair, have · **To what, where:** first row, same sum

<!-- .vabout -->
This is a sentence of the lesson «Adding all the rows» of the lessons 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 (rows, you, pair), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:lessons:177-sum-of-rows.lesson:0
# text = When rows grow by the same number, pair the first row with the last, the second with the one before the last, and so on: every pair has the same sum.
# source = school lesson (ours)
# course = lessons
# lesson = 177-sum-of-rows.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 ×3, R6-punct-agree ×1
1	When	when	ADV	WRB	PronType=Int	3	advmod	_	_
2	rows	row	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	grow	grow	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	9	advcl	_	_
4	by	by	ADP	IN	_	7	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
6	same	same	ADJ	JJ	Degree=Pos	7	amod	_	_
7	number	number	NOUN	NN	Number=Sing	3	obl	_	_
8	,	,	PUNCT	,	_	3	punct	_	_
9	pair	pair	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	_
11	first	first	ADJ	JJ	Degree=Pos|NumForm=Word|NumType=Ord	12	amod	_	_
12	row	row	NOUN	NN	Number=Sing	9	obj	_	_
13	with	with	ADP	IN	_	15	case	_	_
14	the	the	DET	DT	Definite=Def|PronType=Art	15	det	_	Agree=R5-strong|Haiku=21:det
15	last	last	ADJ	JJ	Degree=Pos	9	obl	_	Agree=R5-strong|Haiku=12:nmod
16	,	,	PUNCT	,	_	18	punct	_	Agree=R6-punct-agree|Haiku=15:punct
17	the	the	DET	DT	Definite=Def|PronType=Art	18	det	_	_
18	second	second	ADJ	JJ	Degree=Pos|NumForm=Word|NumType=Ord	12	conj	_	_
19	with	with	ADP	IN	_	21	case	_	_
20	the	the	DET	DT	Definite=Def|PronType=Art	21	det	_	_
21	one	one	NOUN	NN	Number=Sing	18	nmod	_	_
22	before	before	ADP	IN	_	24	case	_	_
23	the	the	DET	DT	Definite=Def|PronType=Art	24	det	_	_
24	last	last	ADJ	JJ	Degree=Pos	21	nmod	_	_
25	,	,	PUNCT	,	_	32	punct	_	_
26	and	and	CCONJ	CC	_	32	cc	_	_
27	so	so	ADV	RB	_	28	advmod	_	Agree=R5-strong|Haiku=32:advmod
28	on	on	ADP	IN	_	31	case	_	_
29	:	:	PUNCT	:	_	9	punct	_	_
30	every	every	DET	DT	PronType=Tot	31	det	_	_
31	pair	pair	NOUN	NN	Number=Sing	32	nsubj	_	_
32	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	9	conj	_	_
33	the	the	DET	DT	Definite=Def|PronType=Art	35	det	_	_
34	same	same	ADJ	JJ	Degree=Pos	35	amod	_	_
35	sum	sum	NOUN	NN	Number=Sing	32	obj	_	_
36	.	.	PUNCT	.	_	9	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 | rows |  |  |  |  | by the same number | vn appear-48.1.1 «NP V PP.location»: agent=Theme by number=Location |
| 2 | **pair** | imperative | you *not said here* | the first row |  |  |  | with the last | vn amalgamate-22.2-2 «NP V NP PP.co-patient»: agent=Agent row=Patient with last=Co-Patient |
| 3 | **have** | present | every pair | the same sum |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent sum=Patient |

<!-- .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:lessons:177-sum-of-rows.lesson:0`.

**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 ×3, R6-punct-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: [Which row? Steps that grow by the same…, 3](https://md.mova.elamur.ai/free/en/corpora/school/lessons/176-which-row/3/)
- next →: [Adding all the rows, 1](https://md.mova.elamur.ai/free/en/corpora/school/lessons/177-sum-of-rows/1/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/lessons/177-sum-of-rows/)

