A US-city may be scratched from a lineup.Logical formLearned from6 sentences. A report may scratch a surface.Logical formLearned from6 sentences. Leaders may scratch a surface on issues.Logical formLearned from6 sentences. A scalp may be scratched.Logical formLearned from5 sentences. A fight may be scratched.Logical formLearned from5 sentences. A tie may be scratched.Logical formLearned from5 sentences. A son may be scratched.Logical formLearned from5 sentences. Efforts may scratch a surface.Logical formLearned from5 sentences. Cats may be scratched.Logical formLearned from5 sentences. Silver may be scratched.Logical formLearned from5 sentences. A good may scratch.Logical formLearned from5 sentences. A demo may scratch a surface.Logical formLearned from5 sentences. Ones may scratch heads.Logical formLearned from5 sentences. A computer may be scratched.Logical formLearned from5 sentences. Persons may be left scratch heads.Logical formLearned from5 sentences.