⟨x⟩ Vs. ⟨ch⟩: the letter ⟨x⟩ derives from Latin ⟨x⟩ or ⟨s⟩, or from Arabic ⟨dh⟩ and frequently corresponds to Spanish ⟨j⟩. Rising diphthongs (which may also be pronounced as hiatuses) made up of pressured i or pressured u are accented so they won't be pronounced as slipping diphthongs. Exceptions https://www.buyfavoritesdisposables.com/