A portion may pertain-to a gulf.Logical formLearned from9 sentences. A gulf may account for some percent of (oil production).Logical formLearned from9 sentences. A gulf may undergo a reflection.Logical formLearned from9 sentences. A war can be in a gulf.Logical formLearned from9 sentences. A gulf can be terrible.Logical formLearned from9 sentences. A gulf can be between communities.Logical formLearned from9 sentences. A gulf can be between worlds.Logical formLearned from9 sentences. A gulf can be insurmountable.Logical formLearned from9 sentences. A gulf can be between some countries.Logical formLearned from9 sentences. A gulf can be between a team.Logical formLearned from9 sentences. A gulf may separate some sides.Logical formLearned from9 sentences. A gulf can be constituted-of-or-filled-with separation.Logical formLearned from8 sentences. A gulf can be between haves.Logical formLearned from8 sentences. A gulf may pertain-to a sea.Logical formLearned from8 sentences. A gulf can be deep.Logical formLearned from8 sentences.