An estate may consist of some blocks.Logical formLearned from21 sentences. Blocks can be constituted-of-or-filled-with crust.Logical formLearned from21 sentences. Blocks can be to the north.Logical formLearned from21 sentences. A block can be constituted-of-or-filled-with salt.Logical formLearned from21 sentences. Blocks can be uninterrupted.Logical formLearned from21 sentences. Education may undergo (building blocks).Logical formLearned from21 sentences. (Building blocks) can be biological.Logical formLearned from21 sentences. A male may circle a block.Logical formLearned from21 sentences. Blocks can be uplifted.Logical formLearned from21 sentences. Blocks can be geometric.Logical formLearned from21 sentences. Blocks can be hexagonal.Logical formLearned from21 sentences. An (application block) can be composite.Logical formLearned from21 sentences. Nebraska-12-and-11-this can be a block of text.Logical formLearned from21 sentences. The universe may undergo a (building block).Logical formLearned from21 sentences. A block can be hollow.Logical formLearned from21 sentences.