A left may have a vision.Logical formLearned from6 sentences. A man can be at left.Logical formLearned from6 sentences. Errors may pertain-to the left.Logical formLearned from6 sentences. A person may hold a switch to the left.Logical formLearned from6 sentences. A left may pertain-to a family.Logical formLearned from6 sentences. The left may pertain-to a (parking lot).Logical formLearned from6 sentences. A (water left) may fill.Logical formLearned from6 sentences. The left may backtrack.Logical formLearned from6 sentences. A glass can be on the left.Logical formLearned from6 sentences. No-one can be on the left.Logical formLearned from6 sentences. An one may be pictured on the left.Logical formLearned from6 sentences. Light can be on the left.Logical formLearned from6 sentences. An envelope can be on the left.Logical formLearned from6 sentences. Left may leave.Logical formLearned from6 sentences. The left may pertain-to a friend.Logical formLearned from6 sentences.