gggg ggpo ggss gogo gogs goog goop goos goot gopo gops goso goss gost goto gots gott goty goys goyt gpgp gpos gpot gpsg gpso gpss gsos gspt gtop gtos gypo gyps gyss gyst gytt oggy ogog oooo ooos oops oost ootp oots ooty opo- opos oppo opps oppy opsy opto opts osoo osos osso ossy osts osyp osyt oto- otog otoo otos otoy otpp otsg otso otto otts otyg oyss oyst pgss pogg pogo pogs pogy poop poos poot pop- popo popp pops popt popy poso poss post posy poto pots pott poty poyo poys ppos pppo pppp ppps ppss ppts pptt psos pspp psps psso psst psts psy- psys ptgs ptop pyg- pygg pyo- pyos pyot pypy pyqt pyss pyst pytt q-go qgps qoop qqqq qsos qsqs qsqt qtos qtys s-os sggg sggs sgps sgss sgts sogo sogs soog soop soos soot sooy sopo sopp sops sopy soso soss sost soto sotp sots soyo soys soyt spgt spoo spop spos spot spoy spps spso spsp spss spst spto spts spy- spys ssgs ssgt ssop ssot sspo ssps sspt ssss sstp ssts stog stoo stop stos stot stoy stpp stps stss stys sypo syqt syso syss syst sytt tgts to-y togo togs togt toos toot top- topo topp tops topt toso toss tost tosy toto tots tott toty toyo toys toyt tppp tptp tpyo tsgt tsop tsos tsoy tspo tsps tspt tssg tsst tsts tsys ttop ttoy ttss tttt ttys typ- typo typp typy tyss tyst tyto tytt tyty ygot yogo yoop yoot yopo yopy yoso yost yott yoyo ysop yyyy