-er -up a-a a-i aaa aae aag aai aak aao aap aar aau aea aee aeg aei aek aeo aep aer aeu ag- aga age agg agi agk ago agp agr agu ai- aia aie aig aii aik aio aip air aiu aka ake akg aki akk ako akp akr aku aoa aoe aog aoi aok aoo aop aor aou ap- apa ape apg api apk apo app apr apu ar- ara are arg ari ark aro arp arr aru au- aua aue aug aui auk auo aup aur eaa eae eag eai eak eao eap ear eau eea eee eeg eek eeo eep eer ega ege egg egi ego egp egr egu eia eie eig eii eik eio eip eir eiu eka eke ekg eki eko ekp ekr eku eo- eoa eoe eog eoi eok eoo eop eor eou ep- epa epe epg epi epo epp epr epu era ere erg eri erk ero erp err eru eu- eua eue eug eui eup eur g-p gaa gae gag gai gak gao gap gar gau ge- gea gee geg gei gek geo gep ger geu gga ggg ggi ggo ggp ggr ggu gia gie gig gii gik gio gip gir giu gka gko gkp goa goe gog goi gok goo gop gor gou gpa gpe gpg gpi gpk gpo gpp gpr gpu gra gre grg gri grk gro grp grr gru gu- gua gue gug gui guk guo gup gur guu ia- iaa iae iag iai iao iap iar iau ie- iea iee ieg iei iek iep ier iga ige igg igi igk igo igp igr igu iia iie iii iio iip iir iiu ika ike iki ikk iko ikr iku io- ioa ioe iog ioi ioo iop ior iou ipa ipe ipg ipi ipo ipp ipr ipu ir- ira ire irg iri irk iro irp irr iru iu- iua iue iug iui iup iur ka- kaa kae kag kai kak kao kap kar kau ke- kea kee keg kei kek keo kep ker kga kgi kgo kgp kgu kia kie kig kii kik kio kip kir kiu kke kki kkk kkp kkr kku koa koe kog koi kok koo kop kor kou kpa kpe kpi kpk kpo kpp kpr kpu kra krg kri krk kro krp krr kru kue kug kui kuk kup kur kuu o-i oaa oae oag oai oak oao oap oar oau oea oee oeg oei oeo oep oer oga oge ogg ogi ogo ogp oia oie oii oik oio oip oir oiu oka oke okg oki okk oko okp okr oku oo- ooa oog ooi ook ooo oop oor op- opa ope opg opi opk opo opp opr or- ora ore org ori ork oro orp orr oru ou- oua oue oui ouk ouo oup our p-p paa pae pag pai pak pao pap par pau pea pee peg pei pek peo pep per peu pga pge pgg pgi pgk pgo pgp pgr pia pie pig pii pik pio pip pir piu pka pke pkg pki pko pkp pkr pku poa poe pog poi pok poo pop por pou ppa ppe ppg ppi ppk ppo ppp ppr ppu pra pre prg pri prk pro prp prr pru pua pue pug pui puk pup pur puu ra- raa rae rag rai rak rao rap rar rau re- rea ree reg rei rek reo rep rer reu rga rge rgg rgi rgk rgo rgp rgr ria rie rig rii rik rio rip rir rke rkg rkk rko rkp rku roa roe rog roi rok roo rop ror rou rpa rpe rpg rpi rpk rpo rpp rpr rpu rra rrg rri rrk rrp rrr rru rua rue rug rui ruk ruo rup rur ruu ua- uaa uae uag uai uak uao uap uar uau uea uee ueg uei uep uer uga uge ugg ugi ugk ugo ugp ugr ugu uia uie uig uii uio uip uir uiu uka uke uki ukk ukp ukr uku uoa uoe uog uok uoo uop uor up- upa upe upg upi upk upo upp upr upu ur- ura ure urg uri urk uro urp urr uru uua uue uug uur uuu