---
title: A bicycle has 2 wheels, a tricycle 3, a car 4, and a usual train car… — Olympiad: machines at home and in the factory ★★★ · tree and pragmatics
description: A bicycle has 2 wheels, a tricycle 3, a car 4, and a usual train carriage 8. Who acts: bicycle. A sentence of the lesson «Olympiad: machines at home and in the factory ★★★» of the technology course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Olympiad: machines at home and in the factory ★★★, sentence 17

<!-- .ven lang=en -->
A bicycle has 2 wheels, a tricycle 3, a car 4, and a usual train carriage 8.

<!-- .vintro -->
**Who acts:** bicycle · **What happens:** have · **To what, where:** 2 wheels

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This is a sentence of the lesson «Olympiad: machines at home and in the factory ★★★» 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 (bicycle), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:technology:042-olympiad-machines-at-home-and-in-the-factory.lesson:17
# text = A bicycle has 2 wheels, a tricycle 3, a car 4, and a usual train carriage 8.
# source = school lesson (ours)
# course = technology
# lesson = 042-olympiad-machines-at-home-and-in-the-factory.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): no change
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	bicycle	bicycle	NOUN	NN	Number=Sing	3	nsubj	_	_
3	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	2	2	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	_	_
5	wheels	wheel	NOUN	NNS	Number=Plur	3	obj	_	_
6	,	,	PUNCT	,	_	8	punct	_	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	_	_
8	tricycle	tricycle	NOUN	NN	Number=Sing	5	nmod	_	_
9	3	3	NUM	CD	NumForm=Digit|NumType=Card	8	nummod	_	_
10	,	,	PUNCT	,	_	12	punct	_	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	car	car	NOUN	NN	Number=Sing	5	nmod	_	_
13	4	4	NUM	CD	NumForm=Digit|NumType=Card	12	nummod	_	_
14	,	,	PUNCT	,	_	19	punct	_	_
15	and	and	CCONJ	CC	_	19	cc	_	_
16	a	a	DET	DT	Definite=Ind|PronType=Art	19	det	_	_
17	usual	usual	ADJ	JJ	Degree=Pos	19	amod	_	_
18	train	train	NOUN	NN	Number=Sing	19	compound	_	_
19	carriage	carriage	NOUN	NN	Number=Sing	3	obj	_	_
20	8	8	NUM	CD	NumForm=Digit|NumType=Card	19	nummod	_	_
21	.	.	PUNCT	.	_	3	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 | **have** | present | a bicycle | 2 wheels  a tricycle  a car |  |  |  |  | tree rules |

<!-- .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:042-olympiad-machines-at-home-and-in-the-factory.lesson:17`.

**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): no change. **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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