A strip can be constituted-of-or-filled-with (construction paper).Logical formLearned from18 sentences. Cities may undergo construction.Logical formLearned from18 sentences. A microscope may undergo construction.Logical formLearned from18 sentences. Construction may pertain-to students.Logical formLearned from18 sentences. Complex systems may undergo construction.Logical formLearned from18 sentences. Persons may have construction.Logical formLearned from18 sentences. A meaning may undergo construction.Logical formLearned from18 sentences. Construction can be lengthy.Logical formLearned from18 sentences. A diagram may undergo construction.Logical formLearned from18 sentences. Construction can be clear.Logical formLearned from18 sentences. A person may see construction.Logical formLearned from18 sentences. Firefighters may rescue a (construction worker).Logical formLearned from18 sentences. A (construction worker) may be pinned by some pounds of dirt.Logical formLearned from18 sentences. A trench can be at a (construction project).Logical formLearned from18 sentences. A (construction program) may put panels.Logical formLearned from18 sentences.