Revenues of domain may be raised by some kokus.Logical formLearned from2 sentences. Some kokus can be as a reward.Logical formLearned from2 sentences. An (income level) can be kokus.Logical formLearned from2 sentences. A domain may provide some kokus to a domain.Logical formLearned from2 sentences. An (income rating) can be kokus.Logical formLearned from2 sentences. Revenue can be constituted-of-or-filled-with some kokus.Logical formLearned from2 sentences. A total can be constituted-of-or-filled-with some kokus.Logical formLearned from2 sentences. A koku can be constituted-of-or-filled-with rice.Logical formLearned from2 sentences.