A worry can be expressed.Logical formLearned from8 sentences. An objection can be expressed.Logical formLearned from8 sentences. A behavior can be expressed.Logical formLearned from8 sentences. An effort can be expressed.Logical formLearned from8 sentences. A requirement can be expressed.Logical formLearned from8 sentences. Oil can be expressed.Logical formLearned from8 sentences. A rationale can be expressed.Logical formLearned from8 sentences. Reasons can be expressed.Logical formLearned from8 sentences. A prohibition can be expressed.Logical formLearned from8 sentences. A kind can be expressed.Logical formLearned from8 sentences. Political views can be expressed.Logical formLearned from8 sentences. A conviction can be expressed that something-is-the-case.Logical formLearned from8 sentences. A doubt can be expressed.Logical formLearned from8 sentences. Concerns can be expressed that something-is-the-case.Logical formLearned from7 sentences. A point can be expressed.Logical formLearned from7 sentences.