Can we use for example when we want to give two or three

At least by the Merriam-Webster Learner's Dictionary, both for example and for examples

for example iːˈdʒiː Add to word list Add to word list ○ for instance; as an example ใช่กล่าวถึงสิ่งใดสิ่งหนึ่งเพื่อให้อธิบายได้ชัดเจนขึ้น

ford transit “ ” is the abbreviation of the Latin phrase “exempli gratia” meaning for example “Ex ” Has become a logical abbreviation or short form

forza horizon 4 As we saw earlier, For example can be used at the beginning of a sentence but such as CANNOT Inside a sentence, such as MUST immediately follow the noun or