A destroyer may be sunken.Logical formLearned from15 sentences. (Aircraft carrier planes) may sink a battleship.Logical formLearned from15 sentences. Democracy may sink roots.Logical formLearned from15 sentences. A ferry may sink at some a.m..Logical formLearned from15 sentences. A rig may sink into an ocean.Logical formLearned from15 sentences. An economy may sink into a recession.Logical formLearned from15 sentences. An index may sink to a level.Logical formLearned from15 sentences. A composite may sink some percent.Logical formLearned from15 sentences. A country may sink a country.Logical formLearned from14 sentences. A boat may sink in a river.Logical formLearned from14 sentences. Vessels may sink.Logical formLearned from14 sentences. A male may sink into the ground.Logical formLearned from14 sentences. An object may sink.Logical formLearned from14 sentences. A us-state may be sunken.Logical formLearned from14 sentences. Tonnage may be sunken.Logical formLearned from14 sentences.