Pyramids can be shallow.Logical formLearned from2 sentences. Angles can be shallow.Logical formLearned from2 sentences. An (entry angle) can be shallow.Logical formLearned from2 sentences. A shallow grave can be behind the grounds of a school.Logical formLearned from2 sentences. A supermodel can be shallow.Logical formLearned from2 sentences. Water can be shallow for vessels.Logical formLearned from2 sentences. (Wing beats) can be shallow.Logical formLearned from2 sentences. Shallow seas may undergo incursions.Logical formLearned from2 sentences. Intertidal zones can be shallow.Logical formLearned from2 sentences. An open cup can be shallow.Logical formLearned from2 sentences. An (ice core) can be shallow.Logical formLearned from2 sentences. (Foundation trenches) can be shallow.Logical formLearned from2 sentences. Statesmen can be shallow.Logical formLearned from2 sentences. Nests can be shallow.Logical formLearned from2 sentences. Parents can be shallow.Logical formLearned from2 sentences.