-er -up eee eeo eep eer ees eet eo- eoe eoo eop eor eos eot eou ep- epe epo epp epr eps ept epu ere ero erp err ers ert eru es- ese eso esp esr ess est esu ete eto etp etr ets ett etu eu- eue eup eur eus eut oee oeo oep oer oes oet oo- ooo oop oor oos oot op- ope opo opp opr ops opt or- ore oro orp orr ors ort oru os- ose oso osp osr oss ost osu ot- ote oto otp otr ots ott otu ou- oue ouo oup our ous out p-p pee peo pep per pes pet peu poe poo pop por pos pot pou ppe ppo ppp ppr pps ppt ppu pre pro prp prr prs prt pru ps- pse pso psp psr pss pst psu pt- pte pto ptp ptr pts ptt ptu pue pup pur pus put puu re- ree reo rep rer res ret reu roe roo rop ror ros rot rou rpe rpo rpp rpr rps rpt rpu rrp rrr rrs rrt rru rse rso rsp rsr rss rst rsu rte rto rtp rtr rts rtt rtu rue ruo rup rur rus rut ruu se- see seo sep ser ses set seu soe soo sop sor sos sot sou spe spo spp spr sps spt spu sr- sre sro srp srr srs srt ss- sse sso ssp ssr sss sst ssu ste sto stp str sts stt stu sue suo sup sur sus sut suu te- tee teo tep ter tes tet teu to- toe too top tor tos tot tou tpe tpo tpp tpr tps tpt tpu tre tro trp trr trs trt tru tse tso tsp tsr tss tst tsu tte tto ttp ttr tts ttt ttu tue tuo tup tur tus tut tuu uee uep uer ues uet uoe uoo uop uor uos uot up- upe upo upp upr ups upt upu ur- ure uro urp urr urs urt uru use uso usp usr uss ust usu ute uto utp utr uts utt utu uue uur uus uut uuu

-ose -ous eeee eees eeps eero eers eese eete eets eetu eoes eore eost eoto eots eous epee eper epes epor epos epot eppo eppp epps epro eprp eprs epsp epss epte epus erer eres eret eroe eroo eros erpe erps erre erro errs erse erso erst erts ertu erur erus esee eseo eser eses eset eso- esop esos espe espo espp esps esse esso essp esst essu este esto estp estr ests esus etee eter etes etoe etos etre etro etsu ette etto ettu euer euos eur- eure euro eurt euse o-eo oeps oere oers oese oest ooer ooes oooo ooos oops oore oort oose oost ootp oots oous opep oper opes opet opo- opor opos oppo opps opsu opto opts opus ore- oreo orer ores oro- oroe oror oros orot orpe orps orro orrs orse orso orsu orte orto orts orup orus osee oser oses oset osoo osor osos osro osse osso ossu oste ostr osts otee otep oter otes oto- otoe otoo otor otos otpp otre otro otrs otse otso otsu otte otto otts ottu otur otus ouer oupe our- oure ouro ours ourt ouse oust out- oute outo outs ouu- peep peer pees peet peor peou pepe pepo peps per- pere pero perp perr pers pert peru pese peso pess pest pesu pete peto petr pets pett peur peut poer poes poet poop poor poos poot pop- pope popo popp pops popt pore poro porr pors port pose poso poss post pote poto pots pott potu poup pour pous pout pper ppos pppo pppp ppps ppru ppss ppts pptt ppur pre- pree prep pres pret preu pro- proe proo prop pros prot prou prps prrs prse prso prss prtp prtr prue prus prut pruu psos psou pspp pspr psps psrp psse psso psst psts pstu pter ptop pu-e pueo puer puet pueu pupe pups pupu pur- pure puro purp purr purs puru puss pust put- pute puto puts putt putu reep rees reet reop reos reot reou repe repo repp repr reps rept repu rere rero rers rert reru rese reso resp ress rest rete reto retr rets rett reue reup reus reut reuu roer roes roet roop roor roos root rope ropo rops rore roro rort roru rose roso rosp ross rost rote roto rotr rots rott roue roup rous rout rpet rpoe rpos rpps rpts rrrr rrsp rsee rsos rspo rsps rsre rstp rsts rstu rtee rtes rtps rtss rttp rtts ruer rues ruet rupe rupp rupt rure ruro rurp rurs ruru ruse ruso russ rust rusu rute ruto ruts rutt rutu s-os se-e se-o se-s se-t se-u seep seer sees seet seeu seop sepe sepo sepp sepr seps sept sepu sere sero serp serr sers sert seru sese seso sess sest set- sete seto sets sett seur soeo soep soes soop soor soos soot sope sopo sopp sops sopu sore soro sorr sors sort soru sose soso soss sost sote soto sotp sots sotu soue soup sour sous sout spee sper spes spet spoo spop spor spos spot spps spro sprs spse spso spsp spss spst spto sptr spts spue spur spus sput sreo sres sros srps srpt srsp srtp srtr ssee ssep sses sset ssop ssot sspe sspo ssps sspt ssrs ssss sstp ssts stee steo step ster stes stet stoe stoo stop stor stos stot stou stpp stps stre stro strs stru stss sttr stue stup stur stus stut suee suer sues suet sueu suor suos sup- supe supo supp supr sups supt sur- sure suro surp surr surs surt suru sus- suse suso susp suss sust susu sute suto sutu suus teer tees teet teor teos tepe tepp tepu ter- tere tero terp terr ters teru tese teso tesp tess test tete teto tetr tets tett tetu teut toee toer toes toet toor toos toot top- tope topo topp tops topt topu tore toro torp torr tors tort toru tose toso