A set can be constituted-of-or-filled-with (valve gear).Logical formLearned from8 sentences. A side may pertain-to a gear.Logical formLearned from8 sentences. A gear may pertain-to ship.Logical formLearned from8 sentences. Gears can be exposed.Logical formLearned from8 sentences. A gear may undergo an inspection.Logical formLearned from8 sentences. A (valve gear) can be simple.Logical formLearned from8 sentences. A gear can be mad.Logical formLearned from8 sentences. A need can be for a gear.Logical formLearned from8 sentences. A transmission may have some gears.Logical formLearned from8 sentences. A (landing gear) can be improved.Logical formLearned from8 sentences. A (survival gear) can be basic.Logical formLearned from8 sentences. A (steering gear) may be disabled by (enemy gunfire).Logical formLearned from8 sentences. A gear can be affordable.Logical formLearned from8 sentences. A gear can be authorized.Logical formLearned from8 sentences. Persons may unload a gear.Logical formLearned from8 sentences.