---
title: A few are germs that make us ill, and viruses are stranger still: mu… — Microbes: bacteria and viruses, good and bad · tree and pragmatics
description: A few are germs that make us ill, and viruses are stranger still: much smaller than bacteria, they cannot do anything on their own and only copy themselves inside living cells. Who acts: few, germs, viruses. A sentence of the lesson «Microbes: bacteria and viruses, good and bad» of the biology cours
---

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# Microbes: bacteria and viruses, good and bad, sentence 3

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A few are germs that make us ill, and viruses are stranger still: much smaller than bacteria, they cannot do anything on their own and only copy themselves inside living cells.

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**Who acts:** few, germs, viruses · **What happens:** be, make, not do, copy · **To what, where:** germs, us, anything, viruses

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This is a sentence of the lesson «Microbes: bacteria and viruses, good and bad» of the biology 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 (few, germs, viruses), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:063-microbes-bacteria-and-viruses.lesson:3
# text = A few are germs that make us ill, and viruses are stranger still: much smaller than bacteria, they cannot do anything on their own and only copy themselves inside living cells.
# source = school lesson (ours)
# course = biology
# lesson = 063-microbes-bacteria-and-viruses.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 ×1, R8-pos-agree ×2
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	few	few	ADJ	JJ	Degree=Pos	4	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
4	germs	germ	NOUN	NNS	Number=Plur	0	root	_	_
5	that	that	PRON	WDT	PronType=Rel	6	nsubj	_	_
6	make	make	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	acl:relcl	_	_
7	us	we	PRON	PRP	Case=Acc|Number=Plur|Person=1|PronType=Prs	6	obj	_	_
8	ill	ill	ADJ	JJ	Degree=Pos	6	xcomp	_	_
9	,	,	PUNCT	,	_	13	punct	_	_
10	and	and	CCONJ	CC	_	13	cc	_	_
11	viruses	virus	NOUN	NNS	Number=Plur	13	nsubj	_	_
12	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	13	cop	_	_
13	stranger	strange	ADJ	JJR	Degree=Cmp	4	conj	_	Agree=R8-pos-agree|Haiku=4:conj|HaikuPos=NOUN:NN:Number=Sing
14	still	still	ADV	RB	_	13	advmod	_	_
15	:	:	PUNCT	:	_	17	punct	_	_
16	much	much	ADV	RB	_	17	advmod	_	_
17	smaller	small	ADJ	JJR	Degree=Cmp	4	conj	_	_
18	than	than	ADP	IN	_	19	case	_	_
19	bacteria	bacterium	NOUN	NNS	Number=Plur	17	obl	_	Agree=R8-pos-agree|Haiku=17:obl|HaikuPos=NOUN:NN:Number=Sing
20	,	,	PUNCT	,	_	24	punct	_	_
21	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	24	nsubj	_	_
22	can	can	AUX	MD	VerbForm=Fin	24	aux	_	_
23	not	not	PART	RB	Polarity=Neg	24	advmod	_	_
24	do	do	VERB	VB	VerbForm=Inf	4	conj	_	Agree=R3-conj-first|Haiku=17:conj
25	anything	anything	PRON	NN	Number=Sing|PronType=Ind	24	obj	_	_
26	on	on	ADP	IN	_	31	case	_	_
27	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	28	nmod:poss	_	Agree=R5-strong|Haiku=31:nmod:poss
28	own	own	ADJ	JJ	Degree=Pos	31	amod	_	_
29	and	and	CCONJ	CC	_	30	cc	_	_
30	only	only	ADJ	JJ	Degree=Pos	28	conj	_	_
31	copy	copy	VERB	VB	VerbForm=Inf	24	conj	_	_
32	themselves	themselves	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs|Reflex=Yes	31	obj	_	_
33	inside	inside	ADV	RB	_	31	advmod	_	_
34	living	living	ADJ	JJ	_	35	amod	_	_
35	cells	cell	NOUN	NNS	Number=Plur	31	obl	_	_
36	.	.	PUNCT	.	_	4	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: changed polarity=none

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | a few | germs |  |  |  |  | tree rules |
| 2 | **make** | present | germs | us |  |  |  | ill *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset we=Product |
| 3 | **is** | present | viruses |  |  |  | still | strange *property* | tree rules |
| 4 | **be** |  | a few *not said here* |  |  |  |  | than bacteria | tree rules |
| 5 | **not** **do** | can | viruses *= virus* | anything |  |  |  |  | vn act-114-1 «NP V NP»: agent=Agent anything=Eventuality |
| 6 | **copy** | infinitive | viruses *= virus* *not said here* | viruses *= virus* |  |  |  | living cells *obl*; inside *property* | vn scribble-25.2 «NP V NP»: agent=Agent themselves=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:biology:063-microbes-bacteria-and-viruses.lesson:3`.

**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 ×1, R8-pos-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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