Activities may pertain-to a week.Logical formLearned from379 sentences. Activities can be regulated.Logical formLearned from379 sentences. Activities can be overseas.Logical formLearned from379 sentences. Activities can be underground.Logical formLearned from377 sentences. Activities can be enjoyable.Logical formLearned from376 sentences. Activities may undergo an implementation.Logical formLearned from375 sentences. Activities can be voluntary.Logical formLearned from373 sentences. Activities can be high-risk.Logical formLearned from367 sentences. An activity can be regulatory.Logical formLearned from366 sentences. Activities may pertain-to a year.Logical formLearned from365 sentences. Aspects may pertain-to activities.Logical formLearned from365 sentences. Activity can be in a region.Logical formLearned from362 sentences. A form can be constituted-of-or-filled-with activity.Logical formLearned from360 sentences. An activity can be complex.Logical formLearned from358 sentences. An activity can be planned.Logical formLearned from355 sentences.