Clues can be to a past.Logical formLearned from88 sentences. Clues can be physical.Logical formLearned from87 sentences. Somebody may have a clue.Logical formLearned from84 sentences. Investigators may search for clues.Logical formLearned from82 sentences. Clues may pertain-to a female.Logical formLearned from81 sentences. Clues can be to a cause of a crash.Logical formLearned from81 sentences. A person may get a clue.Logical formLearned from79 sentences. Investigators may look for clues.Logical formLearned from77 sentences. A guy may have a clue.Logical formLearned from77 sentences. Clues may suggest that something-is-the-case.Logical formLearned from76 sentences. Clues can be verbal.Logical formLearned from74 sentences. Clues can be false.Logical formLearned from73 sentences. A male may have a clue.Logical formLearned from73 sentences. Police may search for clues.Logical formLearned from73 sentences. A female may get a clue.Logical formLearned from73 sentences.