A (birefringent crystal) can be hypothetical.Logical formLearned from2 sentences. A beneficiary can be hypothetical.Logical formLearned from2 sentences. A footage can be hypothetical.Logical formLearned from2 sentences. Behaviors can be hypothetical.Logical formLearned from2 sentences. A (design improvement) can be hypothetical.Logical formLearned from2 sentences. A (handgun ban) can be hypothetical.Logical formLearned from2 sentences. A (market economy) can be hypothetical.Logical formLearned from2 sentences. A pair can be hypothetical.Logical formLearned from2 sentences. Cities can be hypothetical.Logical formLearned from2 sentences. A direction can be hypothetical.Logical formLearned from2 sentences. A speculation can be hypothetical.Logical formLearned from2 sentences. Models of a kind may make hypothetical questions.Logical formLearned from2 sentences. A subsidy can be hypothetical.Logical formLearned from2 sentences. A female may solve a structure of a hypothetical protein.Logical formLearned from2 sentences. A (star system) can be hypothetical.Logical formLearned from2 sentences.