---
title: A 4-digit PIN has 10,000 possible codes, from 0000 to 9999, so cover… — Interest on savings and cash machines · tree and pragmatics
description: A 4-digit PIN has 10,000 possible codes, from 0000 to 9999, so covering the keypad keeps it secret from nosy people and hidden cameras. Who acts: digit PIN, covering. A sentence of the lesson «Interest on savings and cash machines» of the money course of Mova's primary school with its dependency tre
---

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# Interest on savings and cash machines, sentence 11

<!-- .ven lang=en -->
A 4-digit PIN has 10,000 possible codes, from 0000 to 9999, so covering the keypad keeps it secret from nosy people and hidden cameras.

<!-- .vintro -->
**Who acts:** digit PIN, covering · **What happens:** have, cover, keep · **To what, where:** 10,000 possible codes, 0000, keypad

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This is a sentence of the lesson «Interest on savings and cash machines» of the money 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 (digit PIN, covering), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:money:027-interest-on-savings-and-cash-machines.lesson:11
# text = A 4-digit PIN has 10,000 possible codes, from 0000 to 9999, so covering the keypad keeps it secret from nosy people and hidden cameras.
# source = school lesson (ours)
# course = money
# lesson = 027-interest-on-savings-and-cash-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): R6-punct-agree ×1, R7-rel-agree ×2
1	A	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
2	4	4	NUM	CD	NumForm=Digit|NumType=Card	4	nummod	_	_
3	-	-	PUNCT	HYPH	_	2	punct	_	_
4	digit	digit	NOUN	NN	Number=Sing	5	compound	_	_
5	PIN	pin	NOUN	NN	Number=Sing	6	nsubj	_	_
6	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
7	10,000	10000	NUM	CD	NumForm=Digit|NumType=Card	9	nummod	_	_
8	possible	possible	ADJ	JJ	Degree=Pos	9	amod	_	_
9	codes	code	NOUN	NNS	Number=Plur	6	obj	_	_
10	,	,	PUNCT	,	_	12	punct	_	_
11	from	from	ADP	IN	_	12	case	_	_
12	0000	0000	NUM	CD	NumForm=Digit|NumType=Card	9	nmod	_	_
13	to	to	ADP	IN	_	14	case	_	_
14	9999	9999	NUM	CD	NumForm=Digit|NumType=Card	12	nmod	_	_
15	,	,	PUNCT	,	_	20	punct	_	Agree=R6-punct-agree|Haiku=17:punct
16	so	so	ADV	RB	_	20	advmod	_	_
17	covering	cover	VERB	VBG	VerbForm=Ger	20	csubj	_	_
18	the	the	DET	DT	Definite=Def|PronType=Art	19	det	_	_
19	keypad	keypad	NOUN	NN	Number=Sing	17	obj	_	Agree=R7-rel-agree|Haiku=17:nsubj
20	keeps	keep	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	parataxis	_	Agree=R7-rel-agree|Haiku=6:conj
21	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	20	obj	_	_
22	secret	secret	ADJ	JJ	Degree=Pos	20	xcomp	_	_
23	from	from	ADP	IN	_	25	case	_	_
24	nosy	nosy	ADJ	JJ	Degree=Pos	25	amod	_	_
25	people	people	NOUN	NNS	Number=Plur	22	obl	_	_
26	and	and	CCONJ	CC	_	28	cc	_	_
27	hidden	hidden	ADJ	JJ	Degree=Pos	28	amod	_	_
28	cameras	camera	NOUN	NNS	Number=Plur	25	conj	_	_
29	.	.	PUNCT	.	_	6	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 digit PIN | 10,000 possible codes |  | 0000 to 9999 |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent code=Patient |
| 2 | **cover** | gerund |  | the keypad |  |  |  |  | vn fill-9.8-1 «NP V NP»: agent=Theme keypad=Destination |
| 3 | **keep** | present | covering | keypad |  |  |  | secret *property* | vn keep-15.2 «NP V NP»: agent=Agent it=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:money:027-interest-on-savings-and-cash-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): R6-punct-agree ×1, R7-rel-agree ×2. **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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