The main variation is usually that in britain alphabet, the letter “Z” is pronounced “Zed”, even though in America, “Z” is pronounced “Zee”, Consequently the final verse rhymes in different ways. Now https://murrayprkf014545.wikifiltraciones.com/3192068/how_much_you_need_to_expect_you_ll_pay_for_a_good_abc_song_for_kids_phonics