gggg gghg ggpo ggss ghhs gogh gogo gogs gohs goog goop goos gopo gops gosh goso goss goys gpgp gphs gpos gpsg gpso gpss gshs gsoh gsos gypo gyps gyss hghs hgps hhgg hhhh hhhs hogg hogh hogo hogs hoho hoop hoos hopo hopp hops hopy hosh hosp hoss hoys hpgp hphs hpps hpss hshs hsps hssp hygh hyo- hyp- hyph hypo hyps hypy oggy oghs ogog ohho ohhs ohoh ohos ohso ohss ohyo ooho oohs oooh oooo ooos oops ophs opo- opos oppo opps oppy opsy osho oshp oshs osoo osos osso ossy osyp oyss pghs pgss phhs phog phoh phoo phos phys pogg pogh pogo pogs pogy pohs pooh poop poos pop- popo popp pops popy posh poso poss posy poyo poys pphs ppos pppo pppp ppps ppsh ppss pshs psos psph pspp psps psso psy- psys pyg- pygg pyo- pyos pypy pyss s-os sggg sggs sghs sgps sgsh sgss shhh shhs shog shoo shop shos shpg shps shyp sogh sogo sogs sohh soho sohp sohs soog soop soos sooy soph sopo sopp sops sopy sosh soso soss soyo soys sphs spoo spop spos spoy spps spso spsp spss spy- spyh spys ssgs sshs ssop sspo ssps sssh ssss sygh syph sypo syso syss yogh yogo yoho yoop yopo yopy yosh yoso yoyo ysop yssh yyyy