(Root causes) may pertain-to environmental problems.Logical formLearned from5 sentences. Roots can be in adolescence.Logical formLearned from5 sentences. Roots may undergo an abundance.Logical formLearned from5 sentences. A root can be stubborn.Logical formLearned from5 sentences. A policy may have roots.Logical formLearned from5 sentences. Roots may pertain-to a structure.Logical formLearned from5 sentences. Roots may be revealed.Logical formLearned from5 sentences. A contrast may have roots.Logical formLearned from5 sentences. A root may pertain-to conditions.Logical formLearned from5 sentences. A (root growth) can be decreased.Logical formLearned from5 sentences. A root may pertain-to a vulnerability.Logical formLearned from5 sentences. (Root causes) can be constituted-of-or-filled-with air.Logical formLearned from5 sentences. (Root initials) may undergo aggregations.Logical formLearned from5 sentences. Roots may undergo a colonization.Logical formLearned from5 sentences. Roots may be located.Logical formLearned from5 sentences.