Students can be from some cohorts.Logical formLearned from6 sentences. A size may pertain-to cohorts.Logical formLearned from6 sentences. A cohort may undergo a performance.Logical formLearned from6 sentences. A cohort can be constituted-of-or-filled-with consumers.Logical formLearned from6 sentences. Children may undergo a (birth cohort).Logical formLearned from6 sentences. A cohort may pertain-to year.Logical formLearned from6 sentences. Cohorts can be hard-line.Logical formLearned from6 sentences. Cohorts may be studied.Logical formLearned from6 sentences. A cohort may undergo a survey.Logical formLearned from6 sentences. Students can be a cohort.Logical formLearned from6 sentences. Participants can be in a cohort.Logical formLearned from6 sentences. Cohorts can be constituted-of-or-filled-with adolescents.Logical formLearned from6 sentences. A cohort can be auxiliary.Logical formLearned from6 sentences. Touch can be with cohorts.Logical formLearned from6 sentences. Cohorts can be constituted-of-or-filled-with cases.Logical formLearned from6 sentences.