The Roman alphabet itself was a form of the Cumaean alphabet derived from the Euboean script that valued ?? as /ks/ and ?? as /h/ and used variant forms of ?? and ?? that became L and S.[2] When this script was used to write the classical Greek alphabet, ???????? was replaced with ???c???, ?????????? and ?????????? became ???????? and ????????, and ?????????? and ?????????? were simplified to ???i