-up a-a a-b a-i a-t aaa aab aai aao aap aar aat aau aav ab- aba abb abi abo abp abr abt abu abv ai- aia aib aii aio aip air ait aiu aiv aoa aob aoi aoo aop aor aot aou aov ap- apa apb api apo app apr apt apu apv ar- ara arb ari aro arp arr art aru arv at- ata atb ati ato atp atr att atu atv au- aua aub aui auo aup aur aut auv av- ava avb avi avo avp avr avt avu b-p b-u baa bab bai bao bap bar bat bau bav bba bbb bbi bbo bbp bbr bbt bbu bi- bia bib bii bio bip bir bit biu biv boa bob boi boo bop bor bot bou bov bpa bpb bpi bpo bpp bpr bpt bpu bpv bra brb bri bro brp brr brt bru brv bta btb bti bto btp btr btt btu btv bua bub bui buo bup bur but buu bva bvb bvi bvo bvp bvr bvt bvu bvv i-v ia- iaa iab iai iao iap iar iat iau iav iba ibb ibi ibo ibp ibr ibt ibu ibv iia iib iii iio iip iir iit iiu io- ioa iob ioi ioo iop ior iot iou iov ipa ipb ipi ipo ipp ipr ipt ipu ipv ir- ira irb iri iro irp irr irt iru irv ita itb iti ito itp itt itu itv iu- iua iub iui iup iur iut iva ivb ivi ivo ivp ivr ivt ivu ivv o-i oaa oab oai oao oap oar oat oau oav ob- oba obb obi obo obp obr obt obu obv oia oib oii oio oip oir oit oiu oiv oo- ooa oob ooi ooo oop oor oot oov op- opa opb opi opo opp opr opt opv or- ora orb ori oro orp orr ort oru orv ot- ota otb oti oto otp otr ott otu otv ou- oua oui ouo oup our out ov- ova ovb ovi ovo ovp ovv p-p paa pab pai pao pap par pat pau pav pba pbb pbi pbo pbp pbr pbt pbu pia pib pii pio pip pir pit piu piv poa pob poi poo pop por pot pou pov ppa ppb ppi ppo ppp ppr ppt ppu ppv pra prb pri pro prp prr prt pru prv pt- pta ptb pti pto ptp ptr ptt ptu ptv pua pub pui pup pur put puu pva pvb pvi pvo pvp pvr pvt pvu pvv ra- raa rab rai rao rap rar rat rau rav rba rbb rbi rbo rbp rbr rbt rbu ria rib rii rio rip rir rit riv roa rob roi roo rop ror rot rou rov rpa rpb rpi rpo rpp rpr rpt rpu rpv rra rrb rri rrp rrr rrt rru rta rtb rti rto rtp rtr rtt rtu rtv rua rub rui ruo rup rur rut ruu ruv rva rvb rvi rvo rvp rvr rvt rvu rvv taa tab tai tao tap tar tat tau tav tba tbb tbi tbo tbp tbr tbt tbu tbv tia tib tii tio tip tir tit tiu tiv to- toa tob toi too top tor tot tou tov tpa tpb tpi tpo tpp tpr tpt tpu tpv tra trb tri tro trp trr trt tru trv tta ttb tti tto ttp ttr ttt ttu ttv tua tub tui tuo tup tur tut tuu tuv tva tvb tvi tvo tvp tvr tvt tvu ua- uaa uab uai uao uap uar uat uau uav uba ubb ubi ubo ubp ubr ubt ubu ubv uia uib uii uio uip uir uit uiu uoa uob uoo uop uor uot up- upa upb upi upo upp upr upt upu upv ur- ura urb uri uro urp urr urt uru uta utb uti uto utp utr utt utu utv uua uur uut uuu uva uvb uvo uvu uvv v-a vaa vab vai vao vap var vat vau vav vba vbi vbo vbr vbv vi- via vib vii vio vip vir vit viu viv voa vob voi voo vop vor vot vou vov vpa vpb vpi vpo vpp vpr vpt vpu vra vrb vri vrp vrr vrt vru vta vtb vti vto vtr vtt vtu vtv vup vur vut vuv vva vvb vvi vvo vvr vvt vvv

a-ii a-iv aaaa aaab aaai aaap aaar aaav aaba aabb aabi aabp aabt aaib aaii aaoo aapa aapi aapo aapt aara aari aaro aarp aart aaru aata aatt aaup aava abaa abab abai abap abar abat abau abb- abba abbb abbi abbo abbr abbt abia abib abir abit abiu aboa abob aboo abor abot abou abov abpa abpi abpp abpr abra abri abro abta abtu abua abut abva abvp aiai aiba aibo aiia aiib aiir aioi aipa aipi aira airi airo airp airt aita aiti aitr aitt aitu aiui aiva aoba aopo aora aorb aort aout apai 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 aptv apua apup arab arai arap arar arat arau arba arbi aria arib arii ario arip arit aroa arob aroi aroo aror arpa arpi arpu arr- arra arri arro arrr arrt arru arta arti arto artr artv arua arub arui arup arut arva arvi arvo at-t ataa atab atai atap atar atat atia atip atit atiu atob atoi atop ator atot atpr atra atri atro atrp atru atta atti atto attp attr attu atua atub atur atvi auaa aur- aura auri auro aut- auto avab avao avar avat avia avio avip avit aviv avor avot avou avpu avra avri avro avui avur avva avvo ba-i baaa baar baat baba babb babi babo babr babu baia baib baio bair bait bapa bapi bapp bapt bapu bar- bara barb bari baro barr bart baru bata bati bato batt batu bau- baur bava bavi bavu bbau bbbb bbpr biao biap biar biat biba bibb bibi bibo bio- bioi biot biou bipa bipp bipu bira birb biri