---
title: A book used 552 digits: 552 - 189 = 363 digits are on three-digit pa… — Olympiad puzzle: how many pages from the digits? · tree and pragmatics
description: A book used 552 digits: 552 - 189 = 363 digits are on three-digit pages, 363 / 3 = 121 such pages. Who acts: book, 363 digits. A sentence of the lesson «Olympiad puzzle: how many pages from the digits?» of the lessons course of Mova's primary school with its dependency tree and the pragmatics of eve
---

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# Olympiad puzzle: how many pages from the digits?, sentence 2

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A book used 552 digits: 552 - 189 = 363 digits are on three-digit pages, 363 / 3 = 121 such pages.

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**Who acts:** book, 363 digits · **What happens:** use, be · **To what, where:** 552 digits, digit pages

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This is a sentence of the lesson «Olympiad puzzle: how many pages from the digits?» 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 (book, 363 digits), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:lessons:180-digits-on-pages.lesson:2
# text = A book used 552 digits: 552 - 189 = 363 digits are on three-digit pages, 363 / 3 = 121 such pages.
# source = school lesson (ours)
# course = lessons
# lesson = 180-digits-on-pages.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
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	book	book	NOUN	NN	Number=Sing	3	nsubj	_	_
3	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	18	parataxis	_	_
4	552	552	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	_	_
5	digits	digit	NOUN	NNS	Number=Plur	3	obj	_	_
6	:	:	PUNCT	:	_	7	punct	_	_
7	552	552	NUM	CD	NumForm=Digit|NumType=Card	5	appos	_	_
8	-	-	SYM	SYM	ExtPos=ADP	9	case	_	_
9	189	189	NUM	CD	NumForm=Digit|NumType=Card	7	nmod	_	_
10	=	=	SYM	SYM	_	11	case	_	_
11	363	363	NUM	CD	NumForm=Digit|NumType=Card	12	nummod	_	Agree=R5-strong|Haiku=7:nmod
12	digits	digit	NOUN	NNS	Number=Plur	18	nsubj	_	_
13	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	18	cop	_	_
14	on	on	ADP	IN	_	18	case	_	_
15	three	three	NUM	CD	NumForm=Word|NumType=Card	17	nummod	_	Agree=R5-strong|Haiku=18:nummod
16	-	-	PUNCT	HYPH	_	15	punct	_	_
17	digit	digit	NOUN	NN	Number=Sing	18	compound	_	_
18	pages	page	NOUN	NNS	Number=Plur	0	root	_	_
19	,	,	PUNCT	,	_	20	punct	_	_
20	363	363	NUM	CD	NumForm=Digit|NumType=Card	18	nmod	_	_
21	/	/	SYM	SYM	_	20	punct	_	_
22	3	3	NUM	CD	NumForm=Digit|NumType=Card	26	nummod	_	_
23	=	=	SYM	SYM	_	24	case	_	_
24	121	121	NUM	CD	NumForm=Digit|NumType=Card	26	nummod	_	Agree=R5-strong|Haiku=22:nmod
25	such	such	ADJ	JJ	Degree=Pos	26	amod	_	_
26	pages	page	NOUN	NNS	Number=Plur	18	nmod	_	_
27	.	.	PUNCT	.	_	18	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **use** | participle | a book | 552 digits |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent digit=Patient |
| 2 | **is** | present | 363 digits |  |  | digit pages |  | 363 *nmod*; 3 121 such pages *nmod* | tree rules |

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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:lessons:180-digits-on-pages.lesson:2`.

**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. **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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