---
title: When atoms line up in a repeating pattern, the solid grows flat face… — Minerals and crystals · tree and pragmatics
description: When atoms line up in a repeating pattern, the solid grows flat faces and sharp edges: that is a crystal, and the pattern decides its shape, like cubes of salt or six-sided columns of quartz. Who acts: atoms, solid, that, pattern. A sentence of the lesson «Minerals and crystals» of the geography cou
---

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# Minerals and crystals, sentence 1

<!-- .ven lang=en -->
When atoms line up in a repeating pattern, the solid grows flat faces and sharp edges: that is a crystal, and the pattern decides its shape, like cubes of salt or six-sided columns of quartz.

<!-- .vintro -->
**Who acts:** atoms, solid, that, pattern · **What happens:** line up, repeat, grow, be, decide · **To what, where:** flat faces, crystal, shape

<!-- .vabout -->
This is a sentence of the lesson «Minerals and crystals» of the geography 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 (atoms, solid, that, pattern), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:geography:050-minerals-and-crystals.lesson:1
# text = When atoms line up in a repeating pattern, the solid grows flat faces and sharp edges: that is a crystal, and the pattern decides its shape, like cubes of salt or six-sided columns of quartz.
# source = school lesson (ours)
# course = geography
# lesson = 050-minerals-and-crystals.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, R8-pos-agree ×1
1	When	when	ADV	WRB	PronType=Int	3	advmod	_	_
2	atoms	atom	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	line	line	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	12	advcl	_	_
4	up	up	ADP	RP	_	3	compound:prt	_	_
5	in	in	ADP	IN	_	8	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	_	_
7	repeating	repeat	VERB	VBG	VerbForm=Ger	8	amod	_	Agree=R8-pos-agree|Haiku=8:amod|HaikuPos=ADJ:JJ:Degree=Pos
8	pattern	pattern	NOUN	NN	Number=Sing	3	obl	_	_
9	,	,	PUNCT	,	_	3	punct	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
11	solid	solid	NOUN	NN	Number=Sing	12	nsubj	_	_
12	grows	grow	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
13	flat	flat	ADJ	JJ	Degree=Pos	14	amod	_	_
14	faces	face	NOUN	NNS	Number=Plur	12	obj	_	_
15	and	and	CCONJ	CC	_	17	cc	_	_
16	sharp	sharp	ADJ	JJ	Degree=Pos	17	amod	_	_
17	edges	edge	NOUN	NNS	Number=Plur	14	conj	_	_
18	:	:	PUNCT	:	_	22	punct	_	_
19	that	that	PRON	DT	Number=Sing|PronType=Dem	22	nsubj	_	_
20	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	22	cop	_	_
21	a	a	DET	DT	Definite=Ind|PronType=Art	22	det	_	_
22	crystal	crystal	NOUN	NN	Number=Sing	12	parataxis	_	_
23	,	,	PUNCT	,	_	27	punct	_	_
24	and	and	CCONJ	CC	_	27	cc	_	_
25	the	the	DET	DT	Definite=Def|PronType=Art	26	det	_	_
26	pattern	pattern	NOUN	NN	Number=Sing	27	nsubj	_	_
27	decides	decide	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	22	conj	_	_
28	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	29	nmod:poss	_	_
29	shape	shape	NOUN	NN	Number=Sing	27	obj	_	_
30	,	,	PUNCT	,	_	32	punct	_	_
31	like	like	ADP	IN	_	32	case	_	_
32	cubes	cube	NOUN	NNS	Number=Plur	27	obl	_	Agree=R5-strong|Haiku=22:appos
33	of	of	ADP	IN	_	34	case	_	_
34	salt	salt	NOUN	NN	Number=Sing	32	nmod	_	_
35	or	or	CCONJ	CC	_	39	cc	_	_
36	six	six	NUM	CD	NumForm=Word|NumType=Card	39	nummod	_	_
37	-	-	PUNCT	HYPH	_	36	punct	_	_
38	sided	sided	ADJ	JJ	Degree=Pos	39	amod	_	_
39	columns	column	NOUN	NNS	Number=Plur	32	conj	_	_
40	of	of	ADP	IN	_	41	case	_	_
41	quartz	quartz	NOUN	NN	Number=Sing	39	nmod	_	_
42	.	.	PUNCT	.	_	12	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 | **line up** | present | atoms |  |  |  |  | in a repeating pattern | vn fill-9.8-1 «NP V NP PP.theme»: agent=Agent in pattern=Theme |
| 2 | **repeat** | gerund |  |  |  |  |  |  | vn begin-55.1-1-1 «NP.eventuality V»: agent=Eventuality |
| 3 | **grow** | present | the solid | flat faces and sharp edges |  |  |  |  | vn appear-48.1.1 «PP.location V NP»: agent=Location face=Theme |
| 4 | **is a** | present | that | a crystal |  |  |  |  | tree rules |
| 5 | **decide** | present | the pattern | pattern's shape |  |  |  | like cubes of salt or six sided columns of quartz | vn correspond-36.1-1 «NP V S»: agent=Agent shape=Topic |

<!-- .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:geography:050-minerals-and-crystals.lesson:1`.

**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, 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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