-er -up eee eek eeo eep eer ees eet eke eko ekp ekr eks ekt eku eo- eoe eok eoo eop eor eos eot eou ep- epe epo epp epr eps ept epu ere erk ero erp err ers ert eru es- ese esk eso esp esr ess est esu ete etk eto etp etr ets ett etu eu- eue eup eur eus eut k-t ke- kee kek keo kep ker kes ket kke kkk kkp kkr kks kkt kku koe kok koo kop kor kos kot kou kpe kpk kpo kpp kpr kps kpt kpu krk kro krp krr krs krt kru kse ksk kso ksp ksr kss kst ksu kte ktk kto ktp ktr kts ktt ktu kue kuk kup kur kus kut kuu oee oeo oep oer oes oet oke okk oko okp okr oks oku oo- ook ooo oop oor oos oot op- ope opk opo opp opr ops opt or- ore ork oro orp orr ors ort oru os- ose osk oso osp osr oss ost osu ot- ote otk oto otp otr ots ott otu ou- oue ouk ouo oup our ous out p-p pee pek peo pep per pes pet peu pke pko pkp pkr pks pkt pku poe pok poo pop por pos pot pou ppe ppk ppo ppp ppr pps ppt ppu pre prk pro prp prr prs prt pru ps- pse psk pso psp psr pss pst psu pt- pte ptk pto ptp ptr pts ptt ptu pue puk pup pur pus put puu re- ree rek reo rep rer res ret reu rke rkk rko rkp rks rkt rku roe rok roo rop ror ros rot rou rpe rpk rpo rpp rpr rps rpt rpu rrk rrp rrr rrs rrt rru rse rsk rso rsp rsr rss rst rsu rte rtk rto rtp rtr rts rtt rtu rue ruk ruo rup rur rus rut ruu se- see sek seo sep ser ses set seu sk- ske skk sko skp skr sks skt sku soe sok soo sop sor sos sot sou spe spk spo spp spr sps spt spu sr- sre srk sro srp srr srs srt ss- sse ssk sso ssp ssr sss sst ssu ste stk sto stp str sts stt stu sue suk suo sup sur sus sut suu te- tee tek teo tep ter tes tet teu tke tkk tko tkp tkr tks tkt to- toe tok too top tor tos tot tou tpe tpk tpo tpp tpr tps tpt tpu tre trk tro trp trr trs trt tru tse tsk tso tsp tsr tss tst tsu tte ttk tto ttp ttr tts ttt ttu tue tuk tuo tup tur tus tut tuu uee uep uer ues uet uke ukk ukp ukr uku uoe uok uoo uop uor uos uot up- upe upk upo upp upr ups upt upu ur- ure urk uro urp urr urs urt uru use usk uso usp usr uss ust usu ute utk uto utp utr uts utt utu uue uur uus uut uuu

-ose -ous eeee eees eeke eeks eeps eero eers eese eesk eete eets eetu ekek eker ekes eket ekos ekpe ekpo ekur 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 erke erks eroe eroo eros erpe erps erre erro errs erse erso erst erts ertu erur erus esee esek eseo eser eses eset eske esko esks esku eso- esok esop esos espe espo espp esps esse esso essp esst essu este esto estp estr ests esus etee eter etes etoe etok etos etre etro etsu ette etto ettu euer euos eur- eure euro eurt euse k-os keek keep keer kees keet keke keko keks keku keok keos kep- kepe keps kept kepu ker- kere kerk kero kerp kerr kers kert keru kesk keso kesp kesr kess kest ket- kete ketk keto ketp ketr kets kett ketu keup keur keus kkkk kkoo kkor kkot kkpk kkps kkpt kkre kkrk kkro kkrr kkrs kkrt kkse kksp kksr kkss kkst kksu kktk kkts kktu kkup kkus kkut kkuu koes koke kokk koko kokp kokr koks koku kook kooo koop koor koos koot koou kope kopp kopr kops kopt kopu kore kork koro korr kors kort koru kos- kose koso kosp kosr koss kost kosu kote kotk koto kotr kots kott kotu koue kour kous kout kouu kpek kper kpet kpke kpkk kpkr kpoe kpok kpoo kpop kpou kppk kppo kppp kppr kpre kprk kpro kprp kprr kprs kprt kpru kpso kpsp kpsu kpte kpto kptr kpts kptt kpur kpus kree krek kreo kres kret kreu krke krkk krko krkr krks krku kroe krok kroo krop kror kros krpr krps krpt krpu krre krrk krro krrr krrs krrt krse krsk krsr krss krst krsu krtk krto krtr krts krue kruk krup krur ksee ksek kseo ksep kser kset kske kskk ksko kskr ksks ksku ksok ksoo ksop ksor ksos ksou kspe kspk kspo kspr ksps kspt ksro ksrp ksrr ksrs ksrt ksse ksso kssr ksss ksst kssu kste kstk ksto kstp kstr ksts kstt kstu ksue ksup ksut ksuu ktee ktek ktep ktke ktkk ktko ktkr ktks ktkt ktku ktoe ktok ktoo ktop ktor ktot ktpk ktpo ktpr ktpt ktre ktrk ktro ktrp ktrr ktrs ktrt ktru ktso ktsr ktst ktsu kttk ktto kttp kttr ktts kttt kttu kuek kues kueu kuke kukk kuks kuku kuok kuoo kuop kuos kupe kupr kups kupt kupu kure kurk kuro kurr kurs kurt kuru kuso kusp kust kusu kute kuto kutp kutr kuts kutt kutu kuuk kuur kuuu o-eo oeps oere oers oese oest oker okes oket okko okok okor okot okpe okpo okre okro okso okto okur okus ooer ooes ooku oooo ooos oops oore oort oose oost ootp oots oous opep oper opes opet opo- opor opos oppo opps opsu opto opts opus ore- orek oreo orer ores orke orko oro- oroe orok oror oros orot orpe orps orro orrs orse orsk orso orsu