A reservoir can be shallow.Logical formLearned from45 sentences. A trough can be shallow.Logical formLearned from45 sentences. A scrape can be shallow.Logical formLearned from44 sentences. Sand can be shallow.Logical formLearned from43 sentences. A cove can be shallow.Logical formLearned from43 sentences. An one can be shallow.Logical formLearned from42 sentences. A character can be shallow.Logical formLearned from42 sentences. A marine environment can be shallow.Logical formLearned from41 sentences. Bodies can be shallow.Logical formLearned from41 sentences. Angles can be shallow.Logical formLearned from41 sentences. A glass can be shallow.Logical formLearned from41 sentences. A focus can be shallow.Logical formLearned from41 sentences. A grave can be shallow.Logical formLearned from41 sentences. Some bugs can be shallow.Logical formLearned from41 sentences. (Tube wells) can be shallow.Logical formLearned from40 sentences.