A male may arch an eyebrow.Logical formLearned from50 sentences. A person may arch a brow.Logical formLearned from44 sentences. A female may arch eyebrows.Logical formLearned from43 sentences. A male may arch hips.Logical formLearned from42 sentences. A female may arch a body.Logical formLearned from40 sentences. A back may arch off a bed.Logical formLearned from39 sentences. A female may arch into a touch.Logical formLearned from38 sentences. A male may arch an eyebrow.Logical formLearned from34 sentences. A male may arch off a bed.Logical formLearned from31 sentences. A female may arch an eyebrow.Logical formLearned from28 sentences. A person may arch eyebrows.Logical formLearned from26 sentences. A female may arch hips.Logical formLearned from25 sentences. A male may arch into a male.Logical formLearned from24 sentences. A male may arch against a male.Logical formLearned from23 sentences. A female may arch an eyebrow.Logical formLearned from21 sentences.