Teeth may undergo a staining.Logical formLearned from17 sentences. Crowns may pertain-to teeth.Logical formLearned from17 sentences. Gaps can be in teeth.Logical formLearned from17 sentences. Trouble can be with teeth.Logical formLearned from17 sentences. Front teeth can be sharp.Logical formLearned from17 sentences. A female may stare at a pair of false teeth.Logical formLearned from17 sentences. A person may clinch teeth.Logical formLearned from17 sentences. A male may flash teeth.Logical formLearned from17 sentences. A (wisdom tooth) may pertain-to a female.Logical formLearned from17 sentences. Some persons may have teeth.Logical formLearned from17 sentences. A (tooth extraction) may pertain-to a person.Logical formLearned from17 sentences. A male may feel teeth.Logical formLearned from17 sentences. Teeth may be grounded.Logical formLearned from17 sentences. Deciduous teeth can be with permanent teeth.Logical formLearned from17 sentences. (Tooth cavities) may be closed with (plastic fillings).Logical formLearned from17 sentences.