A (stomach grumbling) may pertain-to a person.Logical formLearned from11 sentences. A core may pertain-to a stomach.Logical formLearned from11 sentences. A stomach may ache.Logical formLearned from11 sentences. A stomach may be started.Logical formLearned from11 sentences. A (stomach ailment) can be chronic.Logical formLearned from11 sentences. Fluid can be in a stomach.Logical formLearned from11 sentences. A scar can be across a stomach.Logical formLearned from11 sentences. Stomach can be for a fight.Logical formLearned from11 sentences. Food may leave a stomach.Logical formLearned from11 sentences. A stomach can be concave.Logical formLearned from11 sentences. A stomach can be rotund.Logical formLearned from11 sentences. Cows may have some stomaches.Logical formLearned from11 sentences. Conditions can be in a stomach.Logical formLearned from11 sentences. A cause of death can be (stomach cancer).Logical formLearned from11 sentences. (Stomach wounds) can be serious.Logical formLearned from11 sentences.