A tree can be with roots.Logical formLearned from6 sentences. Roots may pertain-to a forest.Logical formLearned from6 sentences. Black thought may pertain-to roots.Logical formLearned from6 sentences. Roots can be unclear.Logical formLearned from6 sentences. Vertices may represent some (root vectors) of (simple lie groups).Logical formLearned from6 sentences. Roots can be constituted-of-or-filled-with democracy.Logical formLearned from6 sentences. A root may pertain-to a chord.Logical formLearned from6 sentences. A character may return to roots.Logical formLearned from6 sentences. A (th root) can be primitive.Logical formLearned from6 sentences. Roots may pertain-to movements.Logical formLearned from6 sentences. Roots may pertain-to a village.Logical formLearned from6 sentences. Roots may pertain-to a doctrine.Logical formLearned from6 sentences. Roots may pertain-to a design.Logical formLearned from6 sentences. Roots can be in some cultures.Logical formLearned from6 sentences. Research may have roots.Logical formLearned from6 sentences.