Stairs may be carry_uped through buttresses.Logical formLearned from2 sentences. A stair can be constituted-of-or-filled-with communication.Logical formLearned from2 sentences. She may meet a male on stairs.Logical formLearned from2 sentences. A male may wait about stairs.Logical formLearned from2 sentences. An art-student may pass times on stairs.Logical formLearned from2 sentences. A male may close a (stair hatchway).Logical formLearned from2 sentences. A male may run_up a stair.Logical formLearned from2 sentences. Stairs can be at_rest.Logical formLearned from2 sentences. Stairs can be in magnificence.Logical formLearned from2 sentences. A gate may pertain-to stairs.Logical formLearned from2 sentences. A gate of stairs may be locked behind a fugitive.Logical formLearned from2 sentences. A lady can be above stairs.Logical formLearned from2 sentences. A mother may huff_up stairs.Logical formLearned from2 sentences. Features can be as stairs.Logical formLearned from2 sentences. A stair can be stationary.Logical formLearned from2 sentences.