(Stomach muscles) may contract.Logical formLearned from7 sentences. A stomach may growl a bit.Logical formLearned from7 sentences. A stomach may feel weak.Logical formLearned from7 sentences. A person may turn on a stomach.Logical formLearned from7 sentences. A stomach may turn somersaults.Logical formLearned from7 sentences. An one may turn a stomach.Logical formLearned from7 sentences. A (stomach sink) may pertain-to a female.Logical formLearned from7 sentences. A stomach can be soft.Logical formLearned from7 sentences. A stomach may get flatter.Logical formLearned from7 sentences. A mucous membrane may pertain-to a stomach.Logical formLearned from7 sentences. A (stomach back) may pertain-to a person.Logical formLearned from7 sentences. A stomach can be rounded.Logical formLearned from7 sentences. A stomach may agree.Logical formLearned from7 sentences. A stomach may pertain-to a fish.Logical formLearned from7 sentences. A stomach may be reminded.Logical formLearned from7 sentences.