Activities may be planned.Logical formLearned from421 sentences. Activity may increase.Logical formLearned from421 sentences. An activity can be decreased.Logical formLearned from419 sentences. An activity can be regulated.Logical formLearned from418 sentences. A gauge can be constituted-of-or-filled-with economic activity.Logical formLearned from416 sentences. An activity can be in a country.Logical formLearned from416 sentences. Activities can be complex.Logical formLearned from415 sentences. An (activity level) may pertain-to a person.Logical formLearned from414 sentences. An activity can be global.Logical formLearned from411 sentences. An activity can be athletic.Logical formLearned from410 sentences. Activities can be competitive.Logical formLearned from409 sentences. An activity can be organized.Logical formLearned from408 sentences. Activities can be destructive.Logical formLearned from407 sentences. Activities can be varied.Logical formLearned from407 sentences. (Research activities) may pertain-to persons.Logical formLearned from405 sentences.