An (air drop) may be swallowed by snow.Logical formLearned from2 sentences. A rising tide may swallow peace.Logical formLearned from2 sentences. A vacuum may swallow dust.Logical formLearned from2 sentences. A frog may swallow a prey.Logical formLearned from2 sentences. A snake may swallow a dog.Logical formLearned from2 sentences. Insurers may be swallowed in years.Logical formLearned from2 sentences. A kind may swallow a dog.Logical formLearned from2 sentences. A side may swallow an other side.Logical formLearned from2 sentences. An audience may be swallowed.Logical formLearned from2 sentences. A male may swallow an oyster.Logical formLearned from2 sentences. Countries may swallow (austerity policies).Logical formLearned from2 sentences. (Neighbor watches) may swallow.Logical formLearned from2 sentences. Persons may swallow in space.Logical formLearned from2 sentences. A female may swallow tylenol.Logical formLearned from2 sentences. (Oil wells) may be swallowed by waters of some rivers.Logical formLearned from2 sentences.