A lock can be on a gate.Logical formLearned from12 sentences. Locks can be on some handguns.Logical formLearned from12 sentences. Locks may undergo a collection.Logical formLearned from12 sentences. Teenyboppers can be with locks.Logical formLearned from12 sentences. Locks can be flimsy.Logical formLearned from12 sentences. A game can be a lock.Logical formLearned from12 sentences. A thread may hold a lock.Logical formLearned from12 sentences. A (kernel lock) can be global.Logical formLearned from12 sentences. A picture may show a lock.Logical formLearned from12 sentences. A lock can be recursive.Logical formLearned from12 sentences. A (lock and dam) can be starved.Logical formLearned from12 sentences. Locks may be acquired.Logical formLearned from12 sentences. A thread may hold locks.Logical formLearned from12 sentences. A lock may be turned.Logical formLearned from12 sentences. A landlord may change locks.Logical formLearned from12 sentences.