---
title: "Necessary" is spelled with one c and a double s. — School rules, honesty and wrong accusations · tree and pragmatics
description: "Necessary" is spelled with one c and a double s. A sentence of the lesson «School rules, honesty and wrong accusations» of the ai course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# School rules, honesty and wrong accusations, sentence 18

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"Necessary" is spelled with one c and a double s.

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**What happens:** spell · **To what, where:** Necessary

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This is a sentence of the lesson «School rules, honesty and wrong accusations» of the ai 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:ai:011-school-rules-honesty-and-wrong-accusations.lesson:18
# text = "Necessary" is spelled with one c and a double s.
# source = school lesson (ours)
# course = ai
# lesson = 011-school-rules-honesty-and-wrong-accusations.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	"	"	PUNCT	``	_	2	punct	_	_
2	Necessary	necessary	ADJ	JJ	Degree=Pos	5	nsubj:pass	_	_
3	"	"	PUNCT	''	_	2	punct	_	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	aux:pass	_	_
5	spelled	spell	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
6	with	with	ADP	IN	_	8	case	_	_
7	one	one	NUM	CD	NumForm=Word|NumType=Card	8	nummod	_	_
8	c	c	NOUN	NN	Number=Sing	5	obl	_	_
9	and	and	CCONJ	CC	_	12	cc	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
11	double	double	ADJ	JJ	Degree=Pos	12	amod	_	_
12	s.	S.	PROPN	NNP	Number=Sing	8	conj	_	_
```

## Pragmatics {#pragmatics}

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No stored speech act for this sentence.

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **spell** | present · passive |  | Necessary |  |  |  | with one c and a double s. | vn pronounce-29.3.1 «NP V NP PP.manner»: subject=Theme with c=Manner |

<!-- .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:ai:011-school-rules-honesty-and-wrong-accusations.lesson:18`.

**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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