An average can be accumulated.Logical formLearned from6 sentences. A (trade volume) can be accumulated.Logical formLearned from6 sentences. A (student debt) can be accumulated.Logical formLearned from6 sentences. Electrons can be accumulated.Logical formLearned from6 sentences. Gifts can be accumulated.Logical formLearned from6 sentences. Substances can be accumulated.Logical formLearned from6 sentences. A crud can be accumulated.Logical formLearned from6 sentences. (Demerit points) can be accumulated.Logical formLearned from6 sentences. Droppings can be accumulated.Logical formLearned from6 sentences. Merits can be accumulated.Logical formLearned from6 sentences. A (knowledge base) can be accumulated.Logical formLearned from6 sentences. Biomas can be accumulated.Logical formLearned from6 sentences. Unpaid dividends can be accumulated.Logical formLearned from6 sentences. A cruft can be accumulated.Logical formLearned from6 sentences. A sick time can be accumulated.Logical formLearned from6 sentences.