--- title: Each year both children get one year older, so the sum of two ages g… — Ages that grow together: sum and difference · tree and pragmatics description: Each year both children get one year older, so the sum of two ages grows by 2 each year, and the difference never changes. Who acts: children, sum, difference. A sentence of the lesson «Ages that grow together: sum and difference» of the lessons course of Mova's primary school with its dependency tr --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/lessons/140-ages-sum-and-difference/0/) [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/) / [Lessons](https://md.mova.elamur.ai/free/en/corpora/school/lessons/) / [Ages that grow together: sum and diffe…](https://md.mova.elamur.ai/free/en/corpora/school/lessons/140-ages-sum-and-difference/) / 0 # Ages that grow together: sum and difference, sentence 0 Each year both children get one year older, so the sum of two ages grows by 2 each year, and the difference never changes. **Who acts:** children, sum, difference · **What happens:** get, grow, not change, sum · **To what, where:** two ages This is a sentence of the lesson «Ages that grow together: sum and difference» of the lessons 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 (children, sum, difference), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:lessons:140-ages-sum-and-difference.lesson:0 # text = Each year both children get one year older, so the sum of two ages grows by 2 each year, and the difference never changes. # source = school lesson (ours) # course = lessons # lesson = 140-ages-sum-and-difference.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): R5-strong ×2, R7-rel-agree ×1 1 Each each DET DT PronType=Tot 2 det _ _ 2 year year NOUN NN Number=Sing 5 obl:unmarked _ _ 3 both both DET DT PronType=Tot 4 det _ Agree=R7-rel-agree|Haiku=4:cc:preconj|HaikuPos=CCONJ:CC:_ 4 children child NOUN NNS Number=Plur 5 nsubj _ _ 5 get get VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 6 one one NUM CD NumForm=Word|NumType=Card 7 nummod _ _ 7 year year NOUN NN Number=Sing 8 obl:unmarked _ Agree=R5-strong|Haiku=5:obl:unmarked 8 older old ADJ JJR Degree=Cmp 5 xcomp _ Agree=R5-strong|Haiku=7:amod 9 , , PUNCT , _ 16 punct _ _ 10 so so ADV RB _ 16 advmod _ _ 11 the the DET DT Definite=Def|PronType=Art 12 det _ _ 12 sum sum NOUN NN Number=Sing 16 nsubj _ _ 13 of of ADP IN _ 15 case _ _ 14 two two NUM CD NumForm=Word|NumType=Card 15 nummod _ _ 15 ages age NOUN NNS Number=Plur 12 nmod _ _ 16 grows grow VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 5 advcl _ _ 17 by by ADP IN _ 18 case _ _ 18 2 2 NUM CD NumForm=Digit|NumType=Card 16 obl _ _ 19 each each DET DT PronType=Tot 20 det _ _ 20 year year NOUN NN Number=Sing 16 obl:unmarked _ _ 21 , , PUNCT , _ 26 punct _ _ 22 and and CCONJ CC _ 26 cc _ _ 23 the the DET DT Definite=Def|PronType=Art 24 det _ _ 24 difference difference NOUN NN Number=Sing 26 nsubj _ _ 25 never never ADV RB PronType=Neg 26 advmod _ _ 26 changes change VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 16 conj _ _ 27 . . PUNCT . _ 5 punct _ _ ``` ## Pragmatics {#pragmatics} No stored speech act for this sentence. | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **get** | present | both children | | | | year | old *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer | | 2 | **grow** | present | the sum of two ages | | | | year | by 2 | vn appear-48.1.1 «NP V PP.location»: agent=Theme by 2=Location | | 3 | **not** **change** | present | the difference | | | | | | vn dress-41.1.1-1-1 «NP V»: agent=Agent | | 4 | **sum** | | | two ages | | | | | nom sum «possession transitive»: of=patient | 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:lessons:140-ages-sum-and-difference.lesson:0`. **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): R5-strong ×2, R7-rel-agree ×1. **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: [Cuts and pieces, posts and gaps, 2](https://md.mova.elamur.ai/free/en/corpora/school/lessons/139-cuts-and-gaps/2/) - next →: [Ages that grow together: sum and diffe…, 1](https://md.mova.elamur.ai/free/en/corpora/school/lessons/140-ages-sum-and-difference/1/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/lessons/140-ages-sum-and-difference/)