A worshipper may find arduous.Logical formLearned from2 sentences. Months can be arduous.Logical formLearned from2 sentences. A (development process) can be arduous.Logical formLearned from2 sentences. Parts can be arduous.Logical formLearned from2 sentences. An element can be arduous.Logical formLearned from2 sentences. A rank can be arduous.Logical formLearned from2 sentences. Themselves can be arduous.Logical formLearned from2 sentences. A reporting can be arduous.Logical formLearned from2 sentences. An (initiation process) can be arduous.Logical formLearned from2 sentences. A (training process) can be arduous.Logical formLearned from2 sentences. A trekking can be arduous.Logical formLearned from2 sentences. A walking can be arduous.Logical formLearned from2 sentences. An obstacle can be arduous.Logical formLearned from2 sentences. Progress can be arduous.Logical formLearned from2 sentences. A fan can be arduous.Logical formLearned from2 sentences.