Some scientists may scratch heads.Logical formLearned from1 sentences. A name may be scratched on a spoon.Logical formLearned from1 sentences. A player may scratch boxes on a (game card).Logical formLearned from1 sentences. A lot may scratch a head.Logical formLearned from1 sentences. A person may scratch ice off a windshield.Logical formLearned from1 sentences. (Living bodies) may scratch in the ground.Logical formLearned from1 sentences. A meeting may be scratched.Logical formLearned from1 sentences. Interlocutors may scratch heads.Logical formLearned from1 sentences. A company may be scratched from a name.Logical formLearned from1 sentences. Letters may be scratched from a name.Logical formLearned from1 sentences. (Armchair strategists) may scratch heads.Logical formLearned from1 sentences. A (mineral grit) may scratch.Logical formLearned from1 sentences. Some generations of kellies may scratch in a patch of concrete.Logical formLearned from1 sentences. (State officials) may scratch heads.Logical formLearned from1 sentences. (Hearse manufacturers) may scratch heads.Logical formLearned from1 sentences.