Ether can be a medium.Logical formLearned from4 sentences. A medium can be for young persons.Logical formLearned from4 sentences. A light may pertain-to a medium.Logical formLearned from4 sentences. A person may known a medium.Logical formLearned from4 sentences. Preference may be given to (medium size).Logical formLearned from4 sentences. A medium can be expensive.Logical formLearned from4 sentences. A topic may be related to a medium.Logical formLearned from4 sentences. Audio can be a sequential medium.Logical formLearned from4 sentences. A medium can be mighty.Logical formLearned from4 sentences. A medium may undergo an illumination.Logical formLearned from4 sentences. Seeings may occur through a medium of some substance.Logical formLearned from4 sentences. Time can be a medium of diversity.Logical formLearned from4 sentences. A medium may pertain-to an intercourse.Logical formLearned from4 sentences. A medium can be earthly.Logical formLearned from4 sentences. A medium may pertain-to (state governments).Logical formLearned from4 sentences.