The problem for the Medieval Spanish scholars who were tasked with translating this material is that the letter sheen and the word shayun can't be rendered into Spanish because Spanish doesn't have that SH, that "sh" sound.
Problemi per dijetaret Mesjetare Spanjoll te cilet kishin per detyre perkthimin e ketij materiali esht se shkronja SHeen dhe fjala shalan nuk mund te kthehen ne Spanjisht sepse spanjishtja (si gjuhe) nuk e njeh shkronjen SH, ose me mire, tingullin ''sh''.