A male may understand a pain.Logical formLearned from170 sentences. A pain can be daily.Logical formLearned from170 sentences. A level can be constituted-of-or-filled-with pain.Logical formLearned from169 sentences. A female may cry_out in pain.Logical formLearned from165 sentences. A sense can be constituted-of-or-filled-with pain.Logical formLearned from164 sentences. A (pain syndrome) can be regional.Logical formLearned from164 sentences. A male can be in a pain.Logical formLearned from163 sentences. Persons can be with pain.Logical formLearned from162 sentences. A pain can be profound.Logical formLearned from160 sentences. Pain may occur.Logical formLearned from160 sentences. An intensity may pertain-to a pain.Logical formLearned from160 sentences. A back pain can be acute.Logical formLearned from160 sentences. A female may scream in pain.Logical formLearned from160 sentences. Pain can be severe.Logical formLearned from159 sentences. A pain may be felt.Logical formLearned from158 sentences.