An (insulin level) may pertain-to a person.Logical formLearned from25 sentences. A study of some children may find levels of activity.Logical formLearned from25 sentences. (Education levels) can be basic.Logical formLearned from25 sentences. Skiers can be constituted-of-or-filled-with some levels.Logical formLearned from25 sentences. Levels may pertain-to a command.Logical formLearned from25 sentences. (Oil prices) may soar to (record levels).Logical formLearned from25 sentences. A person can be at (sea level).Logical formLearned from25 sentences. Families may earn a (poverty level).Logical formLearned from25 sentences. Relations can be at some levels.Logical formLearned from25 sentences. A level may pertain-to awareness.Logical formLearned from25 sentences. A level can be constituted-of-or-filled-with candor.Logical formLearned from25 sentences. An (expectation level) can be high.Logical formLearned from25 sentences. A level can be heroic.Logical formLearned from25 sentences. Unemployment can be at (record levels).Logical formLearned from25 sentences. A level can be constituted-of-or-filled-with pleasure.Logical formLearned from25 sentences.