(Lap boards) can be sturdy.Logical formLearned from13 sentences. A male may sit_down on a lap.Logical formLearned from13 sentences. A person may sleep on a lap.Logical formLearned from13 sentences. A female may turn in a lap.Logical formLearned from13 sentences. A female may jump in a lap.Logical formLearned from13 sentences. A male may get a lap.Logical formLearned from13 sentences. A corner can be on lap.Logical formLearned from13 sentences. Laps may be runed.Logical formLearned from13 sentences. A bag can be on a lap.Logical formLearned from13 sentences. A person may lead a lap.Logical formLearned from13 sentences. A person may take a (lap top).Logical formLearned from13 sentences. A lap may pertain-to waves.Logical formLearned from13 sentences. A lap may pertain-to a mommy.Logical formLearned from13 sentences. A lap can be in a US-city.Logical formLearned from13 sentences. An event can be (lap race).Logical formLearned from13 sentences.