A person can be sleepless.Logical formLearned from174 sentences. Hours can be sleepless.Logical formLearned from136 sentences. Days can be sleepless.Logical formLearned from82 sentences. A person may have sleepless nights.Logical formLearned from55 sentences. A mayor may spend a sleepless night.Logical formLearned from54 sentences. A night can be sleepless.Logical formLearned from47 sentences. Eyes can be sleepless.Logical formLearned from42 sentences. A person may have a sleepless night.Logical formLearned from39 sentences. A male can be sleepless.Logical formLearned from39 sentences. A weekend can be sleepless.Logical formLearned from37 sentences. Nights can be sleepless.Logical formLearned from36 sentences. A person may spend a sleepless night.Logical formLearned from36 sentences. A female may spend a sleepless night.Logical formLearned from36 sentences. A male may spend a sleepless night.Logical formLearned from32 sentences. Roads can be sleepless.Logical formLearned from31 sentences.