Signals can be interlaced.Logical formLearned from43 sentences. (Hdtv signals) can be from set-top boxes.Logical formLearned from43 sentences. A (signal processing speed) can be improved.Logical formLearned from43 sentences. A signal may travel.Logical formLearned from43 sentences. Signals can be weak.Logical formLearned from43 sentences. Signals can be intrinsic.Logical formLearned from43 sentences. Signals can be weak.Logical formLearned from43 sentences. A signal can be civilian.Logical formLearned from43 sentences. A US-city may send a signal.Logical formLearned from43 sentences. Signals can be dangerous.Logical formLearned from43 sentences. A person may receive a signal.Logical formLearned from42 sentences. Signals can be enough.Logical formLearned from42 sentences. A signal can be regular.Logical formLearned from42 sentences. A technology may create a signal.Logical formLearned from42 sentences. Thanks to a signal may get flicker.Logical formLearned from42 sentences.