Some (jet fighters) may fire some air-to-surface missiles.Logical formLearned from17 sentences. A jet may fire some rockets.Logical formLearned from17 sentences. Jets may return.Logical formLearned from17 sentences. A person may get (jet lag).Logical formLearned from17 sentences. Jets may blow a lead.Logical formLearned from17 sentences. A wave can be constituted-of-or-filled-with (jet fighters).Logical formLearned from17 sentences. (Radar-jamming aircraft) may accompany (attack jets).Logical formLearned from17 sentences. A jet may be lost over a country.Logical formLearned from17 sentences. Jets may destroy a weapon.Logical formLearned from17 sentences. A (jet fighter) may streak across the sky.Logical formLearned from17 sentences. A (passenger jet) may skid_off a runway.Logical formLearned from17 sentences. A (passenger jet) may pertain-to a language.Logical formLearned from17 sentences. A (superjumbo jet) may undergo a production.Logical formLearned from17 sentences. Jets may break a (sound barrier).Logical formLearned from17 sentences. A (jet plane) may pertain-to a male.Logical formLearned from17 sentences.