(Cable systems) can be overhead.Logical formLearned from2 sentences. A singer can be overhead.Logical formLearned from2 sentences. Placards can be overhead.Logical formLearned from2 sentences. Sources can be overhead.Logical formLearned from2 sentences. A (world view) can be overhead.Logical formLearned from2 sentences. A lightbulb can be overhead.Logical formLearned from2 sentences. An (utility rack) can be overhead.Logical formLearned from2 sentences. Airplanes can be overhead.Logical formLearned from2 sentences. A digital clock can be overhead.Logical formLearned from2 sentences. A device may collect electric current from overhead lines.Logical formLearned from2 sentences. Overhead (power lines) may be laid.Logical formLearned from2 sentences. A (traction use) can be overhead.Logical formLearned from2 sentences. Travellers can be overhead.Logical formLearned from2 sentences. A teacher may use an overhead projector.Logical formLearned from2 sentences. A (zipline cable) can be overhead.Logical formLearned from2 sentences.