A second can be subtle.Logical formLearned from12 sentences. A second can be in a series of some courses.Logical formLearned from12 sentences. A second can be an object.Logical formLearned from12 sentences. A second can be a guide.Logical formLearned from12 sentences. A second can be a group.Logical formLearned from12 sentences. A second can be a disaster.Logical formLearned from12 sentences. A second can be a paper.Logical formLearned from12 sentences. A period may be measured in seconds.Logical formLearned from12 sentences. Some seconds can be in air.Logical formLearned from12 sentences. A button can be for some seconds.Logical formLearned from12 sentences. Some seconds can be in preliminaries.Logical formLearned from12 sentences. A male may add a second of a game.Logical formLearned from12 sentences. Shakings may last some seconds.Logical formLearned from12 sentences. A female may sink some free throws with some seconds.Logical formLearned from12 sentences. A race may last some seconds.Logical formLearned from12 sentences.