Vessels may fly flags of convenience.Logical formLearned from19 sentences. (Blood vessels) may supply a brain.Logical formLearned from19 sentences. A list can be constituted-of-or-filled-with some vessels.Logical formLearned from19 sentences. A direction may pertain-to a vessel.Logical formLearned from19 sentences. Classes can be constituted-of-or-filled-with vessels.Logical formLearned from19 sentences. A design may pertain-to vessels.Logical formLearned from19 sentences. Vessels can be distressed.Logical formLearned from19 sentences. (Blood vessels) may undergo linings.Logical formLearned from19 sentences. Rules may apply to some vessels.Logical formLearned from19 sentences. Vessels may sail.Logical formLearned from19 sentences. A crew may respond to a (vessel aground).Logical formLearned from19 sentences. A humanitarian aid may be delivered on naval vessels.Logical formLearned from19 sentences. A vessel may crash_down from the sky.Logical formLearned from19 sentences. (Blood vessels) can be in a penis.Logical formLearned from19 sentences. (Blood vessels) can be in legs.Logical formLearned from19 sentences.