A weekend can be unofficial.Logical formLearned from18 sentences. Spokesmen can be unofficial.Logical formLearned from18 sentences. Jails can be unofficial.Logical formLearned from18 sentences. Settings can be unofficial.Logical formLearned from18 sentences. An approach can be unofficial.Logical formLearned from18 sentences. A religion can be unofficial.Logical formLearned from18 sentences. Reading can be unofficial.Logical formLearned from18 sentences. A camp can be unofficial.Logical formLearned from18 sentences. A request can be unofficial.Logical formLearned from17 sentences. (Test matches) can be unofficial.Logical formLearned from17 sentences. Extensions can be unofficial.Logical formLearned from17 sentences. A trail can be unofficial.Logical formLearned from17 sentences. A biographer can be unofficial.Logical formLearned from17 sentences. Duties can be unofficial.Logical formLearned from17 sentences. An appearance can be unofficial.Logical formLearned from17 sentences.