--- title: The safe rule is never to mix any cleaning products together. — Cleaning chemicals and safety at home · tree and pragmatics description: The safe rule is never to mix any cleaning products together. Who acts: safe rule. A sentence of the lesson «Cleaning chemicals and safety at home» of the chemistry course of Mova's primary school with its dependency tree and the pragmatics of every clause. --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/chemistry/25-cleaning-chemicals-safety/9/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Chemistry](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/) / [Cleaning chemicals and safety at home](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/25-cleaning-chemicals-safety/) / 9 # Cleaning chemicals and safety at home, sentence 9 The safe rule is never to mix any cleaning products together. **Who acts:** safe rule · **What happens:** not be This is a sentence of the lesson «Cleaning chemicals and safety at home» of the chemistry 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 (safe rule), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:chemistry:025-cleaning-chemicals-safety.lesson:9 # text = The safe rule is never to mix any cleaning products together. # source = school lesson (ours) # course = chemistry # lesson = 025-cleaning-chemicals-safety.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 The the DET DT Definite=Def|PronType=Art 3 det _ _ 2 safe safe ADJ JJ Degree=Pos 3 amod _ _ 3 rule rule NOUN NN Number=Sing 7 nsubj _ _ 4 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 7 cop _ _ 5 never never ADV RB PronType=Neg 7 advmod _ _ 6 to to PART TO _ 7 mark _ _ 7 mix mix VERB VB VerbForm=Inf 0 root _ _ 8 any any DET DT PronType=Ind 10 det _ _ 9 cleaning cleaning NOUN NN Number=Sing 10 compound _ _ 10 products product NOUN NNS Number=Plur 7 obj _ _ 11 together together ADV RB _ 7 advmod _ _ 12 . . PUNCT . _ 7 punct _ _ ``` ## Pragmatics {#pragmatics} No stored speech act for this sentence. | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **not** **is** | present | the safe rule | | | | | mix, together *property* | tree rules | 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. **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:chemistry:025-cleaning-chemicals-safety.lesson:9`. **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/). - ← previous: [Cleaning chemicals and safety at home, 8](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/25-cleaning-chemicals-safety/8/) - next →: [Cleaning chemicals and safety at home, 10](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/25-cleaning-chemicals-safety/10/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/25-cleaning-chemicals-safety/)