A person may find a root of a problem.Logical formLearned from12 sentences. A (root cause) may pertain-to an increase.Logical formLearned from12 sentences. Roots can be craggy.Logical formLearned from12 sentences. A male may stick to roots.Logical formLearned from12 sentences. A root may pertain-to a happiness.Logical formLearned from12 sentences. A (root canal) may pertain-to a female.Logical formLearned from12 sentences. A root may pertain-to a c.Logical formLearned from12 sentences. Roots may pertain-to an armed conflict.Logical formLearned from12 sentences. A person may blush to roots of hair.Logical formLearned from12 sentences. (Root causes) can be constituted-of-or-filled-with (iron overload).Logical formLearned from12 sentences. Roots of plants may be suspended in air.Logical formLearned from12 sentences. A root may pertain-to (health problems).Logical formLearned from12 sentences. A female may return to roots.Logical formLearned from12 sentences. Roots may be kept.Logical formLearned from12 sentences. A tool can be for distinguishing among (root causes) of (iron overload).Logical formLearned from12 sentences.