-up a-a a-b a-i a-t aaa aab aai aak aao aap aar aat aau ab- aba abb abi abk abo abp abr abt abu ai- aia aib aii aik aio aip air ait aiu aka akb aki akk ako akp akr aku aoa aob aoi aok aoo aop aor aot aou ap- apa apb api apk apo app apr apt apu ar- ara arb ari ark aro arp arr art aru at- ata atb ati ato atp atr att atu au- aua aub aui auk auo aup aur aut b-p b-u baa bab bai bak bao bap bar bat bau bba bbb bbi bbk bbo bbp bbr bbt bbu bi- bia bib bii bik bio bip bir bit biu bka bkb bkk bko bkp bkr bkt boa bob boi bok boo bop bor bot bou bpa bpb bpi bpo bpp bpr bpt bpu bra brb bri brk bro brp brr brt bru bta btb bti btk bto btp btr btt btu bua bub bui buk buo bup bur but buu ia- iaa iab iai iao iap iar iat iau iba ibb ibi ibk ibo ibp ibr ibt ibu iia iib iii iio iip iir iit iiu ika ikb iki ikk iko ikr ikt iku io- ioa iob ioi ioo iop ior iot iou ipa ipb ipi ipo ipp ipr ipt ipu ir- ira irb iri irk iro irp irr irt iru ita itb iti itk ito itp itt itu iu- iua iub iui iup iur iut k-t ka- kaa kab kai kak kao kap kar kat kau kba kbb kbi kbk kbo kbp kbr kbu kia kib kii kik kio kip kir kit kiu kkb kki kkk kkp kkr kkt kku koa kob koi kok koo kop kor kot kou kpa kpi kpk kpo kpp kpr kpt kpu kra kri krk kro krp krr krt kru kta ktb ktk kto ktp ktr ktt ktu kub kui kuk kup kur kut kuu o-i oaa oab oai oak oao oap oar oat oau ob- oba obb obi obk obo obp obr obt obu oia oib oii oik oio oip oir oit oiu oka okb oki okk oko okp okr oku oo- ooa oob ooi ook ooo oop oor oot op- opa opb opi opk opo opp opr opt or- ora orb ori ork oro orp orr ort oru ot- ota otb oti otk oto otp otr ott otu ou- oua oui ouk ouo oup our out p-p paa pab pai pak pao pap par pat pau pba pbb pbi pbk pbo pbp pbr pbt pbu pia pib pii pik pio pip pir pit piu pka pkb pki pko pkp pkr pkt pku poa pob poi pok poo pop por pot pou ppa ppb ppi ppk ppo ppp ppr ppt ppu pra prb pri prk pro prp prr prt pru pt- pta ptb pti ptk pto ptp ptr ptt ptu pua pub pui puk pup pur put puu ra- raa rab rai rak rao rap rar rat rau rba rbb rbi rbk rbo rbp rbr rbt rbu ria rib rii rik rio rip rir rit rkb rkk rko rkp rkt rku roa rob roi rok roo rop ror rot rou rpa rpb rpi rpk rpo rpp rpr rpt rpu rra rrb rri rrk rrp rrr rrt rru rta rtb rti rtk rto rtp rtr rtt rtu rua rub rui ruk ruo rup rur rut ruu taa tab tai tak tao tap tar tat tau tba tbb tbi tbk tbo tbp tbr tbt tbu tia tib tii tik tio tip tir tit tiu tka tkb tkk tko tkp tkr tkt to- toa tob toi tok too top tor tot tou tpa tpb tpi tpk tpo tpp tpr tpt tpu tra trb tri trk tro trp trr trt tru tta ttb tti ttk tto ttp ttr ttt ttu tua tub tui tuk tuo tup tur tut tuu ua- uaa uab uai uak uao uap uar uat uau uba ubb ubi ubk ubo ubp ubr ubt ubu uia uib uii uio uip uir uit uiu uka ukb uki ukk ukp ukr uku uoa uob uok uoo uop uor uot up- upa upb upi upk upo upp upr upt upu ur- ura urb uri urk uro urp urr urt uru uta utb uti utk uto utp utr utt utu uua uur uut uuu

a-ak a-ii a-ok aaaa aaab aaai aaap aaar aaba aabb aabi aabp aabt aaib aaii aaka aaku aaoo aapa aapi aapo aapt aara aari aaro aarp aart aaru aata aatk aatt aaup abaa abab abai abak abap abar abat abau abb- abba abbb abbi abbo abbr abbt abia abib abir abit abiu aboa abob abok aboo abor abot abou abpa abpi abpp abpr abra abri abro abta abtu abua abuk abut aiai aiba aibo aiia aiib aiir aika aiki aiko aioi aipa aipi aira airi airo airp airt aita aiti aitr aitt aitu aiui akaa akai akao akap akar akia akik akio akir akiu akka akki akko akku akok akot akpo akpu akr- akra akua aoba aoki aokp aopo aora aorb aort aout apai apak apao apap apar apat apba apbr api- apia apio apip apit apo- apoo apop apor apot apou appa appr appt appu apra apri apro aprt apta apti aptt apua apup arab arai arak arap arar arat arau arba arbi aria arib arii arik ario arip arit arka arki arko aroa arob aroi aroo aror arpa arpi arpu arr- arra arri arrk arro arrr arrt arru arta arti arto artr arua arub arui arup arut at-t ataa atab atai atak atap atar atat atia atik atip atit atiu atka atkt atob atoi atok atop ator atot atpr atra atri atrk atro atrp atru atta atti atto attp attr attu atua atub atuk atur auaa auki aur- aura auri auro aut- auto ba-i baaa baak baar baat baba babb babi babo babr babu baia baib baik baio bair bait bak- baka baki bako bakr bakt baku bapa bapi bapp bapt bapu bar- bara barb bari bark baro barr bart baru bata