Unique rules when forming that grammar are highlighted like this
Example sentences follow these rules too!
Joining and Nesting Markers:
Verb[た/る] - means that dictionary form and ta form are accepted.
Verb[causative[て]] - means て form of the causative form of the verb.
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使用域一般
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[ともなく(ともなしに) is used when something is not done on purpose or unconsciously, without really focusing on it/paying mind to it. Generally the verb is repeated a second time. ]