A (speed skating) may pertain-to men.Logical formLearned from48 sentences. Speed may be required.Logical formLearned from47 sentences. A problem can be a speed.Logical formLearned from47 sentences. A speed may pertain-to players.Logical formLearned from47 sentences. Speed may walk.Logical formLearned from47 sentences. Speeds can be slower.Logical formLearned from47 sentences. A (speed limit) can be on a road.Logical formLearned from47 sentences. A speed may pertain-to a song.Logical formLearned from47 sentences. An average speed can be miles.Logical formLearned from47 sentences. A speed may pertain-to a group.Logical formLearned from47 sentences. A speed may pertain-to a current.Logical formLearned from47 sentences. A change can be in speed.Logical formLearned from47 sentences. A speed may pertain-to a motion.Logical formLearned from47 sentences. Persons may go speed.Logical formLearned from47 sentences. A maximum speed can be constituted-of-or-filled-with some kilometres.Logical formLearned from46 sentences.