(Seal skin) may be sewned with sinew.Logical formLearned from6 sentences. Pieces can be constituted-of-or-filled-with (seal skin).Logical formLearned from6 sentences. (Fur seals) can be juvenile.Logical formLearned from6 sentences. A seal may pertain-to an engineer.Logical formLearned from6 sentences. Seals may be found.Logical formLearned from6 sentences. Seals can be high-pressure.Logical formLearned from6 sentences. A seal can be extinct.Logical formLearned from6 sentences. (Seal pups) can be ringed.Logical formLearned from6 sentences. Seals may undergo deaths.Logical formLearned from6 sentences. Hunters may kill an average of some seals.Logical formLearned from6 sentences. Products may carry a seal.Logical formLearned from6 sentences. (Court filings) can be under seal.Logical formLearned from6 sentences. Records can be under seal.Logical formLearned from6 sentences. Seals may pertain-to a (nuclear watchdog agency).Logical formLearned from6 sentences. A heart may pertain-to a seal.Logical formLearned from6 sentences.