A task of maintaining stability can be arduous.Logical formLearned from6 sentences. Reforms can be arduous.Logical formLearned from6 sentences. An exploration can be arduous.Logical formLearned from6 sentences. An effort can be arduous.Logical formLearned from6 sentences. A deployment can be arduous.Logical formLearned from6 sentences. A career can be arduous.Logical formLearned from6 sentences. Burdens can be arduous.Logical formLearned from6 sentences. A (training program) can be arduous.Logical formLearned from6 sentences. An application can be arduous.Logical formLearned from6 sentences. A dk can be arduous.Logical formLearned from6 sentences. A manual labor can be arduous.Logical formLearned from6 sentences. A meeting can be arduous.Logical formLearned from6 sentences. A slog can be arduous.Logical formLearned from6 sentences. An inspection can be arduous.Logical formLearned from6 sentences. A recovery can be arduous.Logical formLearned from6 sentences.