(Sound waves) can be underwater.Logical formLearned from16 sentences. A (wave theory) can be airy.Logical formLearned from16 sentences. Waves can be constituted-of-or-filled-with flame.Logical formLearned from16 sentences. A wave can be constituted-of-or-filled-with programs.Logical formLearned from16 sentences. An angular frequency may pertain-to a wave.Logical formLearned from16 sentences. Waves can be hollow.Logical formLearned from16 sentences. A (wave function) may undergo an evolution.Logical formLearned from16 sentences. Waves can be over some feet.Logical formLearned from16 sentences. A wavelength may pertain-to (radio waves).Logical formLearned from16 sentences. A wave can be high.Logical formLearned from16 sentences. A wave can be patriotic.Logical formLearned from16 sentences. (Shock waves) may be felt.Logical formLearned from16 sentences. Waves can be constituted-of-or-filled-with investment.Logical formLearned from16 sentences. A first wave may pertain-to a (baby boom generation).Logical formLearned from16 sentences. A wave can be constituted-of-or-filled-with stories.Logical formLearned from16 sentences.