---
title: The passive is built from a form of "be" plus a past form like chase… — Active and passive voice, modal verbs · tree and pragmatics
description: The passive is built from a form of "be" plus a past form like chased, eaten or broken, and the doer can be added with "by", or left out altogether. A sentence of the lesson «Active and passive voice, modal verbs» of the english course of Mova's primary school with its dependency tree and the pragma
---

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# Active and passive voice, modal verbs, sentence 1

<!-- .ven lang=en -->
The passive is built from a form of "be" plus a past form like chased, eaten or broken, and the doer can be added with "by", or left out altogether.

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**What happens:** build, be, chase, eat, break, add · **To what, where:** passive, form, past form, doer

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This is a sentence of the lesson «Active and passive voice, modal verbs» of the english 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: what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:english:032-active-and-passive-voice-modal-verbs.lesson:1
# text = The passive is built from a form of "be" plus a past form like chased, eaten or broken, and the doer can be added with "by", or left out altogether.
# source = school lesson (ours)
# course = english
# lesson = 032-active-and-passive-voice-modal-verbs.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 ×2, R6-punct-agree ×3, R7-rel-agree ×1
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	passive	passive	NOUN	NN	Number=Sing	4	nsubj:pass	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	aux:pass	_	_
4	built	build	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	from	from	ADP	IN	_	7	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	form	form	NOUN	NN	Number=Sing	4	obl	_	_
8	of	of	ADP	IN	_	15	case	_	_
9	"	"	PUNCT	``	_	10	punct	_	Agree=R6-punct-agree|Haiku=15:punct
10	be	be	AUX	VB	VerbForm=Inf	15	cop	_	_
11	"	"	PUNCT	''	_	10	punct	_	Agree=R6-punct-agree|Haiku=15:punct
12	plus	plus	CCONJ	CC	_	15	cc	_	_
13	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	_	_
14	past	past	ADJ	JJ	Degree=Pos	15	amod	_	_
15	form	form	NOUN	NN	Number=Sing	7	conj	_	Agree=R7-rel-agree|Haiku=7:nmod
16	like	like	SCONJ	IN	_	17	mark	_	_
17	chased	chase	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	15	acl	_	_
18	,	,	PUNCT	,	_	19	punct	_	_
19	eaten	eat	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	17	conj	_	_
20	or	or	CCONJ	CC	_	21	cc	_	_
21	broken	break	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	17	conj	_	Agree=R3-conj-first|Haiku=19:conj
22	,	,	PUNCT	,	_	28	punct	_	_
23	and	and	CCONJ	CC	_	28	cc	_	_
24	the	the	DET	DT	Definite=Def|PronType=Art	25	det	_	_
25	doer	doer	NOUN	NN	Number=Sing	28	nsubj:pass	_	_
26	can	can	AUX	MD	VerbForm=Fin	28	aux	_	_
27	be	be	AUX	VB	VerbForm=Inf	28	aux:pass	_	_
28	added	add	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	conj	_	Agree=R5-strong|Haiku=17:conj
29	with	with	ADP	IN	_	32	case	_	_
30	"	"	PUNCT	``	_	31	punct	_	Agree=R6-punct-agree|Haiku=32:punct
31	by	by	ADP	IN	_	32	case	_	_
32	"	"	PUNCT	''	_	28	punct	_	_
33	,	,	PUNCT	,	_	35	punct	_	_
34	or	or	CCONJ	CC	_	35	cc	_	_
35	left	leave	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	28	conj	_	Agree=R5-strong|Haiku=17:conj
36	out	out	ADP	RP	_	35	compound:prt	_	_
37	altogether	altogether	ADV	RB	_	35	advmod	_	_
38	.	.	PUNCT	.	_	4	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 | **build** | present · passive |  | the passive |  | a form plus a past form |  |  | vn build-26.1-1 «NP.asset V PP»: subject=Product from form=Material |
| 2 | **is** | infinitive |  |  |  |  |  | of a past form | tree rules |
| 3 | **chase** | participle |  | a past form *not said here* |  |  |  |  | vn chase-51.6 «NP V PP.theme»: agent=Agent |
| 4 | **eat** | participle |  |  |  |  |  |  | vn eat-39.1-1 «NP V»: agent=Agent |
| 5 | **break** | participle |  |  |  |  |  |  | vn hurt-40.8.3-1-1 «NP V»: agent=Patient |
| 6 | **add** *speech: assert* | can · passive |  | the doer |  |  |  |  | vn mix-22.1-2 «NP V NP»: subject=Patient |
| 7 | **leave out** | participle |  |  |  |  |  | altogether *property* | vn neglect-75.1 «NP V NP»: agent=Agent |

<!-- .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:english:032-active-and-passive-voice-modal-verbs.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): R3-conj-first ×1, R5-strong ×2, R6-punct-agree ×3, R7-rel-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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