Contributions can be to (class discussion).Logical formLearned from21 sentences. Contributions can be to a class.Logical formLearned from21 sentences. Contributions may be permitted.Logical formLearned from21 sentences. A contribution can be to patient care.Logical formLearned from21 sentences. (Superannuation contributions) can be compulsory.Logical formLearned from21 sentences. A contribution can be to an agency.Logical formLearned from21 sentences. Contributions can be to a subject.Logical formLearned from21 sentences. Contributions can be constituted-of-or-filled-with equipment.Logical formLearned from21 sentences. Contributions can be to an improvement of advisings.Logical formLearned from21 sentences. A contribution can be to a total.Logical formLearned from21 sentences. Contributions can be from participants.Logical formLearned from21 sentences. A campaign may accept contributions.Logical formLearned from21 sentences. A contribution can be to goals of punishment.Logical formLearned from21 sentences. A contribution can be to an (entertainment field).Logical formLearned from21 sentences. A contribution can be to (space station).Logical formLearned from21 sentences.