Frequencies can be combined.Logical formLearned from8 sentences. Boys can be combined.Logical formLearned from8 sentences. Injectable contraceptives can be combined.Logical formLearned from8 sentences. A personal income can be combined.Logical formLearned from8 sentences. A (drug therapy) can be combined.Logical formLearned from8 sentences. A 2-2 can be combined.Logical formLearned from8 sentences. (Career points) can be combined.Logical formLearned from8 sentences. A current can be combined.Logical formLearned from8 sentences. A ridership can be combined.Logical formLearned from8 sentences. Associations can be combined.Logical formLearned from8 sentences. A (vote total) can be combined.Logical formLearned from8 sentences. Initials can be combined.Logical formLearned from8 sentences. A (school district) can be combined.Logical formLearned from8 sentences. A logic can be combined.Logical formLearned from8 sentences. A bounty can be combined.Logical formLearned from8 sentences.