Solar energy may undergo a use.Logical formLearned from406 sentences. An observatory can be solar.Logical formLearned from379 sentences. Installations can be solar.Logical formLearned from375 sentences. Planets may pertain-to a solar system.Logical formLearned from356 sentences. An edge may pertain-to a solar system.Logical formLearned from356 sentences. A solar radiation can be incoming.Logical formLearned from344 sentences. Companies can be solar.Logical formLearned from339 sentences. Rays can be solar.Logical formLearned from321 sentences. A solar system may undergo an exploration.Logical formLearned from317 sentences. A center may pertain-to a solar system.Logical formLearned from307 sentences. An origin may pertain-to a solar system.Logical formLearned from301 sentences. Stocks can be solar.Logical formLearned from293 sentences. Particles can be solar.Logical formLearned from285 sentences. A storm can be solar.Logical formLearned from280 sentences. An installation can be solar.Logical formLearned from257 sentences.