A person may plug into a mixer.Logical formLearned from2 sentences. A nation may plug (energy leaks).Logical formLearned from2 sentences. Scientists may plug.Logical formLearned from2 sentences. Users may plug speakers.Logical formLearned from2 sentences. Adaptors may plug into (wall outlets).Logical formLearned from2 sentences. A person may plug into a cable.Logical formLearned from2 sentences. Students may plug numbers.Logical formLearned from2 sentences. A person may plug in an (access point).Logical formLearned from2 sentences. A (watt bulb) may plug into a wall.Logical formLearned from2 sentences. Prototypes may plug into key systems.Logical formLearned from2 sentences. A server may plug into a network.Logical formLearned from2 sentences. A connector may plug into an (application server).Logical formLearned from2 sentences. Platelets may plug a hole.Logical formLearned from2 sentences. Shotguns may plug with a (piece filler).Logical formLearned from2 sentences. A (memory drive) may plug into a port of a computer.Logical formLearned from2 sentences.