--- title: Two meshing gears turn in opposite directions, so in a row of gears… — Olympiad: forces, floating and machines ★★★ · tree and pragmatics description: Two meshing gears turn in opposite directions, so in a row of gears the odd-numbered ones turn like the first and the even-numbered ones turn the other way. Who acts: Two meshing gears, numbered ones. A sentence of the lesson «Olympiad: forces, floating and machines ★★★» of the physics course of Mov --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/physics/42-olympiad-forces-floating-and-machines/5/) [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/) / [Physics](https://md.mova.elamur.ai/free/en/corpora/school/physics/) / [Olympiad: forces, floating and machine…](https://md.mova.elamur.ai/free/en/corpora/school/physics/42-olympiad-forces-floating-and-machines/) / 5 # Olympiad: forces, floating and machines ★★★, sentence 5 Two meshing gears turn in opposite directions, so in a row of gears the odd-numbered ones turn like the first and the even-numbered ones turn the other way. **Who acts:** Two meshing gears, numbered ones · **What happens:** turn, number · **To what, where:** opposite directions, row, other way This is a sentence of the lesson «Olympiad: forces, floating and machines ★★★» of the physics 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 (Two meshing gears, numbered ones), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:physics:042-olympiad-forces-floating-and-machines.lesson:5 # text = Two meshing gears turn in opposite directions, so in a row of gears the odd-numbered ones turn like the first and the even-numbered ones turn the other way. # source = school lesson (ours) # course = physics # lesson = 042-olympiad-forces-floating-and-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): R5-strong ×1, R7-rel-agree ×2 1 Two two NUM CD NumForm=Word|NumType=Card 3 nummod _ _ 2 meshing mesh NOUN NN Number=Sing 3 compound _ Agree=R7-rel-agree|Haiku=3:amod|HaikuPos=VERB:VBG:Tense=Pres|VerbForm=Part 3 gears gear NOUN NNS Number=Plur 4 nsubj _ _ 4 turn turn VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 5 in in ADP IN _ 7 case _ _ 6 opposite opposite ADJ JJ Degree=Pos 7 amod _ _ 7 directions direction NOUN NNS Number=Plur 4 obl _ _ 8 , , PUNCT , _ 20 punct _ _ 9 so so ADV RB _ 20 advmod _ Agree=R7-rel-agree|Haiku=20:cc|HaikuPos=CCONJ:CC:_ 10 in in ADP IN _ 12 case _ _ 11 a a DET DT Definite=Ind|PronType=Art 12 det _ _ 12 row row NOUN NN Number=Sing 20 obl _ _ 13 of of ADP IN _ 14 case _ _ 14 gears gear NOUN NNS Number=Plur 12 nmod _ _ 15 the the DET DT Definite=Def|PronType=Art 19 det _ _ 16 odd odd ADJ JJ Degree=Pos 18 compound _ _ 17 - - PUNCT HYPH _ 16 punct _ _ 18 numbered number VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 19 amod _ _ 19 ones one NOUN NNS Number=Plur 20 nsubj _ _ 20 turn turn VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 4 conj _ _ 21 like like ADP IN _ 23 case _ _ 22 the the DET DT Definite=Def|PronType=Art 23 det _ _ 23 first first ADJ JJ Degree=Pos|NumForm=Word|NumType=Ord 20 obl _ _ 24 and and CCONJ CC _ 30 cc _ _ 25 the the DET DT Definite=Def|PronType=Art 29 det _ _ 26 even even ADV RB _ 28 advmod _ _ 27 - - PUNCT HYPH _ 26 punct _ _ 28 numbered number VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 29 amod _ _ 29 ones one NOUN NNS Number=Plur 30 nsubj _ _ 30 turn turn VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 20 conj _ Agree=R5-strong|Haiku=4:conj 31 the the DET DT Definite=Def|PronType=Art 33 det _ _ 32 other other ADJ JJ Degree=Pos 33 amod _ _ 33 way way NOUN NN Number=Sing 30 obj _ _ 34 . . PUNCT . _ 4 punct _ _ ``` ## Pragmatics {#pragmatics} No stored speech act for this sentence. | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **turn** | present | Two meshing gears | | | opposite directions | | | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme in direction=Trajectory | | 2 | **number** | participle | | | | | | | vn classify-29.10 «NP V NP»: agent=Agent | | 3 | **turn** | present | the numbered ones | | | a row of gears | | like the first | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme in row=Trajectory | | 4 | **number** | participle | | | | | | | vn classify-29.10 «NP V NP»: agent=Agent | | 5 | **turn** | present | the numbered ones | the other way | | | | | vn roll-51.3.1 «NP V NP.theme»: agent=Agent way=Theme | 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:physics:042-olympiad-forces-floating-and-machines.lesson:5`. **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 ×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/). - ← previous: [Olympiad: forces, floating and machine…, 4](https://md.mova.elamur.ai/free/en/corpora/school/physics/42-olympiad-forces-floating-and-machines/4/) - next →: [Olympiad: forces, floating and machine…, 6](https://md.mova.elamur.ai/free/en/corpora/school/physics/42-olympiad-forces-floating-and-machines/6/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/physics/42-olympiad-forces-floating-and-machines/)