bibbo bibio biffi biffo big-i bigif bigig bigoo bigot bigox bitgo bitit bitof bitti bitto bixio bo-bo bobbi boffi boffo bogof bogot boito booit bootx botox botti boxof f-box ffxii fitit fitof fitto fixit fogbo foggo footi foxxx gbiti ggobi gi-fi gibbi gibi- gigot gitgo gitig gitit go-go go-oo go-to gobbi gobbo gobig gobio gobot goffi gofio gogoi goibo goito goobi goobo gooff gotit gotoo gotti gotto i-bot ibibo ibogo iboxx if-- ifttt igigi igoto iiiii iitti iobit iobox ioooi ioooo iotit iotti itbig itbit itbox itfit itigi itobi itoff ittoo ittti ixigo offit offof offto ofoto oggif ogogo oitti oobit ooioo ooooo otobi ototo ottoi oxxio t-box tbtbt tfifx tgfbi ti-ti tibbi tigit tiigi titig titii titof titti to-go tobit tobog tobot toffo tofit toti- toto- totoo toxi- toxo- ttttt x-box xbiff xotox xoxox xxiii xxxii xxxix