Some marines can be in (combat gear).Logical formLearned from8 sentences. A plane may undergo (landing gears).Logical formLearned from7 sentences. Gears of the economy may move.Logical formLearned from7 sentences. A gear can be stable.Logical formLearned from7 sentences. A (landing gear) may incorporate (spring rod suspension).Logical formLearned from7 sentences. A male may put on a gear.Logical formLearned from7 sentences. A (landing gear) can be a type.Logical formLearned from7 sentences. A male may miss a gear.Logical formLearned from7 sentences. A gear can be synchronized.Logical formLearned from7 sentences. A (landing gear) can be four-wheel.Logical formLearned from7 sentences. A (gear wheel) can be with some cogs.Logical formLearned from7 sentences. A (landing gear) may be removed.Logical formLearned from7 sentences. A helicopter may undergo a (landing gear).Logical formLearned from7 sentences. A gear may be designed.Logical formLearned from7 sentences. A monoplane can be with retractable (landing gear).Logical formLearned from7 sentences.