---
title: Injection moulding pushes hot melted plastic into a closed metal mou… — Toys and Lego · tree and pragmatics
description: Injection moulding pushes hot melted plastic into a closed metal mould, cools it and pushes the part out; the same mould is used millions of times. Who acts: Injection moulding. A sentence of the lesson «Toys and Lego» of the technology course of Mova's primary school with its dependency tree and th
---

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# Toys and Lego, sentence 5

<!-- .ven lang=en -->
Injection moulding pushes hot melted plastic into a closed metal mould, cools it and pushes the part out; the same mould is used millions of times.

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**Who acts:** Injection moulding · **What happens:** push, melt, close, cool, push out, use · **To what, where:** hot melted plastic, closed metal mould, plastic, part, same mould

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This is a sentence of the lesson «Toys and Lego» of the technology 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 (Injection moulding), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:technology:007-toys-and-lego.lesson:5
# text = Injection moulding pushes hot melted plastic into a closed metal mould, cools it and pushes the part out; the same mould is used millions of times.
# source = school lesson (ours)
# course = technology
# lesson = 007-toys-and-lego.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): R3-conj-first ×1, R5-strong ×1, R7-rel-agree ×1, R8-pos-agree ×1
1	Injection	injection	NOUN	NN	Number=Sing	2	compound	_	_
2	moulding	moulding	NOUN	NN	Number=Sing	3	nsubj	_	_
3	pushes	push	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	hot	hot	ADJ	JJ	Degree=Pos	6	amod	_	_
5	melted	melt	VERB	VBN	Tense=Past|VerbForm=Part	6	amod	_	_
6	plastic	plastic	NOUN	NN	Number=Sing	3	obj	_	_
7	into	into	ADP	IN	_	11	case	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
9	closed	close	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	11	amod	_	Agree=R8-pos-agree|Haiku=11:amod|HaikuPos=ADJ:JJ:Degree=Pos
10	metal	metal	NOUN	NN	Number=Sing	11	compound	_	_
11	mould	mould	NOUN	NN	Number=Sing	3	obl	_	_
12	,	,	PUNCT	,	_	13	punct	_	_
13	cools	cool	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
14	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	13	obj	_	_
15	and	and	CCONJ	CC	_	16	cc	_	_
16	pushes	push	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	Agree=R3-conj-first|Haiku=13:conj
17	the	the	DET	DT	Definite=Def|PronType=Art	18	det	_	_
18	part	part	NOUN	NN	Number=Sing	16	obj	_	_
19	out	out	ADP	RP	_	16	compound:prt	_	Agree=R5-strong|Haiku=18:compound:prt
20	;	;	PUNCT	:	_	25	punct	_	_
21	the	the	DET	DT	Definite=Def|PronType=Art	23	det	_	_
22	same	same	ADJ	JJ	Degree=Pos	23	amod	_	_
23	mould	mould	NOUN	NN	Number=Sing	25	nsubj:pass	_	_
24	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	25	aux:pass	_	_
25	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	16	conj	_	_
26	millions	million	NOUN	NNS	Number=Plur	25	obl	_	Agree=R7-rel-agree|Haiku=25:obj
27	of	of	ADP	IN	_	28	case	_	_
28	times	time	NOUN	NNS	Number=Plur	26	nmod	_	_
29	.	.	PUNCT	.	_	3	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 | **push** | present | Injection moulding | hot melted plastic |  | a closed metal mould |  |  | vn funnel-9.3-1-1 «NP V NP PP.destination»: agent=Agent plastic=Theme into mould=Destination |
| 2 | **melt** | participle |  |  |  |  |  |  | vn other\_cos-45.4-1 «NP.patient V»: agent=Patient |
| 3 | **close** | participle |  |  |  |  |  |  | vn other\_cos-45.4 «NP.patient V»: agent=Patient |
| 4 | **cool** | present | Injection moulding *not said here* | plastic |  |  |  |  | vn other\_cos-45.4 «NP V NP.patient»: agent=Agent it=Patient |
| 5 | **push out** | present | Injection moulding *not said here* | the part |  |  |  |  | vn carry-11.4-1-1 «NP V NP»: agent=Agent part=Theme |
| 6 | **use** | present · passive |  | the same mould |  |  |  | millions of times *obl* | vn eat-39.1 «NP V NP»: subject=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:technology:007-toys-and-lego.lesson:5`.

**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): R3-conj-first ×1, R5-strong ×1, R7-rel-agree ×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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