A back may pertain-to a van.Logical formLearned from1 329 sentences. A back may pertain-to a shirt.Logical formLearned from1 328 sentences. A straw may break a back.Logical formLearned from1 292 sentences. A back may pertain-to a pack.Logical formLearned from1 270 sentences. A middle may pertain-to a back.Logical formLearned from1 255 sentences. A (back yard) may pertain-to a person.Logical formLearned from1 231 sentences. A back may pertain-to a seat.Logical formLearned from1 226 sentences. A back may pertain-to a skull.Logical formLearned from1 152 sentences. A back may pertain-to a closet.Logical formLearned from1 108 sentences. A back may pertain-to a card.Logical formLearned from1 076 sentences. A back can be against a wall.Logical formLearned from1 062 sentences. A back may pertain-to a line.Logical formLearned from1 060 sentences. A back may pertain-to an eye.Logical formLearned from1 048 sentences. A back may pertain-to a brain.Logical formLearned from1 028 sentences. A back may pertain-to an (end zone).Logical formLearned from1 020 sentences.