An one can be shallow.Logical formLearned from12 sentences. A book can be shallow.Logical formLearned from12 sentences. Sounds can be shallow.Logical formLearned from12 sentences. An excavation can be shallow.Logical formLearned from12 sentences. A well can be shallow.Logical formLearned from12 sentences. Trees can be shallow.Logical formLearned from12 sentences. A (water table) can be shallow.Logical formLearned from12 sentences. (Burial depths) can be shallow.Logical formLearned from12 sentences. (Water depths) can be shallow.Logical formLearned from12 sentences. Relationships can be shallow.Logical formLearned from12 sentences. Velocities can be shallow.Logical formLearned from12 sentences. A turn can be shallow.Logical formLearned from12 sentences. Methods can be shallow.Logical formLearned from12 sentences. An open water can be shallow.Logical formLearned from12 sentences. A rock can be shallow.Logical formLearned from12 sentences.