⟨x⟩ Vs. ⟨ch⟩: the letter ⟨x⟩ derives from Latin ⟨x⟩ or ⟨s⟩, or from Arabic ⟨dh⟩ and typically corresponds to Spanish ⟨j⟩. Portuguese employs digraphs, pairs of letters which characterize an individual seem diverse from the sum in their elements. Digraphs aren't included in the alphabet. Wikipedia has no choice https://www.buyfavoritesdisposables.com/