(Vice president) can be constituted-of-or-filled-with (block trading).Logical formLearned from20 sentences. A person may see a block.Logical formLearned from20 sentences. Some block can be constituted-of-or-filled-with spectrum.Logical formLearned from20 sentences. Sprinters can be on blocks.Logical formLearned from20 sentences. A block can be decent.Logical formLearned from20 sentences. An only one can be on a block.Logical formLearned from20 sentences. Blocks can be open.Logical formLearned from20 sentences. A block may pertain-to a size.Logical formLearned from20 sentences. A store can be blocks.Logical formLearned from20 sentences. Blocks can be static.Logical formLearned from20 sentences. Blocks can be constituted-of-or-filled-with type.Logical formLearned from20 sentences. A block can be constituted-of-or-filled-with countries.Logical formLearned from20 sentences. Blocks can be constituted-of-or-filled-with business.Logical formLearned from20 sentences. A block can be compulsory.Logical formLearned from20 sentences. A block may be found.Logical formLearned from20 sentences.