-up oo- ooo oop oor oos oot oov op- opo opp opr ops opt opv opy or- oro orp orr ors ort oru orv ory os- oso osp osr oss ost osu osv ot- oto otp otr ots ott otu otv ou- ouo oup our ous out ov- ovo ovp ovs ovv oyo oys p-p poo pop por pos pot pou pov poy ppo ppp ppr pps ppt ppu ppv pro prp prr prs prt pru prv pry ps- pso psp psr pss pst psu psv psy pt- pto ptp ptr pts ptt ptu ptv pty pup pur pus put puu puy pvo pvp pvr pvs pvt pvu pvv py- pyo pyr pys pyt pyu roo rop ror ros rot rou rov roy rpo rpp rpr rps rpt rpu rpv rrp rrr rrs rrt rru rso rsp rsr rss rst rsu rsv rto rtp rtr rts rtt rtu rtv rty ruo rup rur rus rut ruu ruv ruy rvo rvp rvr rvs rvt rvu rvv rvy ry- ryo ryr rys ryu ryy soo sop sor sos sot sou sov soy spo spp spr sps spt spu spv spy sr- sro srp srr srs srt srv sry ss- sso ssp ssr sss sst ssu ssv sto stp str sts stt stu stv sty suo sup sur sus sut suu suv suy svo svp svr svs svt svu svv svy sy- syp syr sys syt syu to- too top tor tos tot tou tov toy tpo tpp tpr tps tpt tpu tpv tro trp trr trs trt tru trv try tso tsp tsr tss tst tsu tsv tsy tto ttp ttr tts ttt ttu ttv tty tuo tup tur tus tut tuu tuv tuy tvo tvp tvr tvs tvt tvu tvy tyo typ tyr tys tyt uoo uop uor uos uot up- upo upp upr ups upt upu upv ur- uro urp urr urs urt uru ury uso usp usr uss ust usu usv uto utp utr uts utt utu utv uty uur uus uut uuu uvo uvs uvu uvv uyo uys uyu voo vop vor vos vot vou vov voy vpo vpp vpr vps vpt vpu vrp vrr vrs vrt vru vry vso vsp vsr vss vst vsu vsv vto vtr vts vtt vtu vtv vty vup vur vus vut vuv vvo vvr vvs vvt vvv vyp vyt yoo yop yor yos yot you yoy ypo yps ypu yro yrp yrs yrt yru yso ysp ysr yss yst ysu ysy yto ytp ytr yts ytt ytu ytv yuo yup yur yus yut yuu yuv yuy yvo yvr yvy yys yyt yyu yyy

-ous oooo ooos oops oort oory oost ootp oots ooty oous opo- opor opos oppo opps oppy opry opsu opsy opto opts opus oro- oror oros orot oroy orps orro orrs orry orso orsu orsy orto orts orup orus orvr orvs orys osoo osor osos osov osro osso ossu ossy ostr osts osyp osyt oto- otoo otor otos otov otoy otpp otro otrs otry otso otsu otto otts ottu otur otus otyr oupv our- ouro ours ourt oust out- outo outs outy ouu- ouyr ovo- ovoo ovot ovpp oyou oyss oyst poop poor poos poot pop- popo popp pops popt popy poro porr pors port pory poso poss post posy poto pots pott potu poty poup pour pous pout pouy povo povs poyo poyr poys ppos pppo pppp ppps ppru ppss ppts pptt pptv ppur pro- proo prop pros prot prou prov prps prrs prso prss prsv prtp prtr prus prut pruu prys psos psou psov pspp pspr psps psrp psso psst psts pstu pstv psvt psy- psys ptop puoy pups pupu pupy pur- puro purp purr purs puru pury puss pust put- puto puts putt putu puy- puyo puys puyt pvts pyo- pyos pyot pypy pyr- pyro pyry pyss pyst pytt roop roor roos root ropo rops ropy roro rort roru rory roso rosp ross rost rosy roto rotr rots rott roty roup rous rout rouy rovo rovs roys royt rpos rpps rpts rrrr rrsp rsos rspo rsps rstp rsts rstu rsvp rtps rtss rttp rtts ruoy rupp rupt rupy ruro rurp rurs ruru ruso russ rust rusu rusy ruto ruts rutt rutu ruty ruvu ruys rvsp ryot rysy rytt ryyt s-os s-vt soop soor soos soot sooy sopo sopp sops sopu sopy soro sorr sors sort soru sory soso soss sost sosv soto sotp sots sotu soup sour sous sout sovo sovs sovu soyo soys soyt spoo spop spor spos spot spoy spps spro sprs spry spso spsp spss spst spto sptr spts spur spus sput spy- spyr spys sros srps srpt srsp srtp srtr srtv ssop ssot sspo ssps sspt ssrs ssss sstp ssts ssvp st-v stoo stop stor stos stot stou stoy stpp stps stro strs stru stry stss sttr stup stur stus stut stuv stuy stvs styr stys suor suos sup- supo supp supr sups supt supv supy sur- suro surp surr surs surt suru surv sury sus- suso susp suss sust susu susy suto sutu suty suus suvs suyo suyr suyu svor svoy svtr sypo syro syrs syrt syry syso syss syst sytt sytv to-y toor toos toot top- topo topp tops topt topu topv toro torp torr tors tort toru torv tory toso toss tost tosu tosy toto totr tots tott toty toup tour tous tout touv tovo toyo toys toyt tppp tppr tprs tptp tptr tput tpyo troo trop tros trot trou troy trpp trps trpv trst trtr trus trut truu trvs try- tryo tryp trys tsop tsos tsou tsoy tspo tsps tspt tssr tsst tsts tsup tsys ttop ttoy ttss tttt ttys tuor tuos tupo tups tupu tupy turo turp turr turs turt turu tury tuss tust tuto tuts tutt tutu tuty tuuo tuys tvos tvro tvrr tvss tvtv tvyo typ- typo typp typy tyr- tyro tyrr tyss tyst tyto tytt tyty tyup tyus u-rp uor- uovo upor upos uppp uppu uppy upsy upto uptv upup uro- uroo urpo urry urso urss ursu ursy urts urup urur urus urut usos