---
title: Gas hobs burn gas in rings of small flames, electric hobs heat with… — Cooking machines: oven, microwave, kettle, toast… · tree and pragmatics
description: Gas hobs burn gas in rings of small flames, electric hobs heat with elements, and an induction hob uses a magnetic field to heat the pan itself, so the glass stays cooler than the pan. Who acts: Gas hobs, electric hobs, induction hob, glass. A sentence of the lesson «Cooking machines: oven, microwav
---

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# Cooking machines: oven, microwave, kettle, toaster and hob, sentence 11

<!-- .ven lang=en -->
Gas hobs burn gas in rings of small flames, electric hobs heat with elements, and an induction hob uses a magnetic field to heat the pan itself, so the glass stays cooler than the pan.

<!-- .vintro -->
**Who acts:** Gas hobs, electric hobs, induction hob, glass · **What happens:** burn, heat, use, stay · **To what, where:** gas, rings, magnetic field, pan

<!-- .vabout -->
This is a sentence of the lesson «Cooking machines: oven, microwave, kettle, toaster and hob» 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 (Gas hobs, electric hobs, induction hob, glass), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:technology:011-cooking-machines.lesson:11
# text = Gas hobs burn gas in rings of small flames, electric hobs heat with elements, and an induction hob uses a magnetic field to heat the pan itself, so the glass stays cooler than the pan.
# source = school lesson (ours)
# course = technology
# lesson = 011-cooking-machines.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
1	Gas	gas	NOUN	NN	Number=Sing	2	compound	_	_
2	hobs	hob	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	burn	burn	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	gas	gas	NOUN	NN	Number=Sing	3	obj	_	_
5	in	in	ADP	IN	_	6	case	_	_
6	rings	ring	NOUN	NNS	Number=Plur	3	obl	_	_
7	of	of	ADP	IN	_	9	case	_	_
8	small	small	ADJ	JJ	Degree=Pos	9	amod	_	_
9	flames	flame	NOUN	NNS	Number=Plur	6	nmod	_	_
10	,	,	PUNCT	,	_	13	punct	_	_
11	electric	electric	ADJ	JJ	Degree=Pos	12	amod	_	_
12	hobs	hob	NOUN	NNS	Number=Plur	13	nsubj	_	_
13	heat	heat	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
14	with	with	ADP	IN	_	15	case	_	_
15	elements	element	NOUN	NNS	Number=Plur	13	obl	_	_
16	,	,	PUNCT	,	_	21	punct	_	_
17	and	and	CCONJ	CC	_	21	cc	_	_
18	an	a	DET	DT	Definite=Ind|PronType=Art	20	det	_	_
19	induction	induction	NOUN	NN	Number=Sing	20	compound	_	_
20	hob	hob	NOUN	NN	Number=Sing	21	nsubj	_	_
21	uses	use	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
22	a	a	DET	DT	Definite=Ind|PronType=Art	24	det	_	_
23	magnetic	magnetic	ADJ	JJ	Degree=Pos	24	amod	_	_
24	field	field	NOUN	NN	Number=Sing	21	obj	_	_
25	to	to	PART	TO	_	26	mark	_	_
26	heat	heat	VERB	VB	VerbForm=Inf	21	advcl	_	Agree=R5-strong|Haiku=24:acl
27	the	the	DET	DT	Definite=Def|PronType=Art	28	det	_	_
28	pan	pan	NOUN	NN	Number=Sing	26	obj	_	_
29	itself	itself	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Emp|Reflex=Yes	28	nmod:unmarked	_	_
30	,	,	PUNCT	,	_	34	punct	_	_
31	so	so	ADV	RB	_	34	advmod	_	_
32	the	the	DET	DT	Definite=Def|PronType=Art	33	det	_	_
33	glass	glass	NOUN	NN	Number=Sing	34	nsubj	_	_
34	stays	stay	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
35	cooler	cool	ADJ	JJR	Degree=Cmp	34	xcomp	_	_
36	than	than	ADP	IN	_	38	case	_	_
37	the	the	DET	DT	Definite=Def|PronType=Art	38	det	_	_
38	pan	pan	NOUN	NN	Number=Sing	35	obl	_	_
39	.	.	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 | **burn** | present | Gas hobs | gas |  | rings of small flames |  |  | vn light\_emission-43.1 «NP V NP.theme»: agent=Agent gas=Theme |
| 2 | **heat** | present | electric hobs |  |  |  |  | with elements | vn cooking-45.3 «NP V PP.result PP.instrument»: agent=Patient with element=Instrument |
| 3 | **use** | present | a induction hob | a magnetic field |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent field=Patient |
| 4 | **heat** | to-infinitive | a induction hob *not said here* | the pan  pan |  |  |  |  | vn cooking-45.3 «NP V NP.patient»: agent=Agent pan=Patient |
| 5 | **stay** | present | the glass |  |  |  |  | cool *property* | vn exist-47.1 «NP V»: agent=Theme |

<!-- .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:011-cooking-machines.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 ×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: [Cooking machines: oven, microwave, ket…, 10](https://md.mova.elamur.ai/free/en/corpora/school/technology/11-cooking-machines/10/)
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