(River beds) can be shallow.Logical formLearned from3 sentences. (Water conditions) can be shallow.Logical formLearned from3 sentences. A (magma body) can be shallow.Logical formLearned from3 sentences. A precipitation can be shallow.Logical formLearned from3 sentences. An illusion can be shallow.Logical formLearned from3 sentences. (Rock pools) can be shallow.Logical formLearned from3 sentences. An ulcer can be shallow.Logical formLearned from3 sentences. Holes can be shallow.Logical formLearned from3 sentences. A conclusion can be shallow.Logical formLearned from3 sentences. An action can be shallow.Logical formLearned from3 sentences. A word can be shallow.Logical formLearned from3 sentences. A disappointment can be shallow.Logical formLearned from3 sentences. A (swimming hole) can be shallow.Logical formLearned from3 sentences. An (oven dish) can be shallow.Logical formLearned from3 sentences. A slip-slide can be shallow.Logical formLearned from3 sentences.