-up a-a a-b a-i aaa aab aae aag aai aao aap aau ab- aba abb abe abg abi abo abp abu aea aeb aee aeg aei aeo aep aeu ag- aga agb age agg agi ago agp agu ai- aia aib aie aig aii aio aip aiu aoa aob aoe aog aoi aoo aop aou ap- apa apb ape apg api apo app apu au- aua aub aue aug aui auo aup b-p b-u baa bab bae bag bai bao bap bau bba bbb bbe bbg bbi bbo bbp bbu be- bea beb bee beg bei beo bep beu bga bgb bge bgg bgi bgo bgp bgu bi- bia bib bie big bii bio bip biu boa bob boe bog boi boo bop bou bpa bpb bpe bpg bpi bpo bpp bpu bua bub bue bug bui buo bup buu eaa eab eae eag eai eao eap eau eba ebb ebe ebg ebi ebo ebp ebu eea eeb eee eeg eeo eep ega egb ege egg egi ego egp egu eia eib eie eig eii eio eip eiu eo- eoa eob eoe eog eoi eoo eop eou ep- epa epb epe epg epi epo epp epu eu- eua eub eue eug eui eup g-p gaa gab gae gag gai gao gap gau gba gbe gbg gbi gbo gbp gbu ge- gea geb gee geg gei geo gep geu gga ggb ggg ggi ggo ggp ggu gia gib gie gig gii gio gip giu goa gob goe gog goi goo gop gou gpa gpb gpe gpg gpi gpo gpp gpu gu- gua gub gue gug gui guo gup guu ia- iaa iab iae iag iai iao iap iau iba ibb ibe ibg ibi ibo ibp ibu ie- iea iee ieg iei iep iga igb ige igg igi igo igp igu iia iib iie iii iio iip iiu io- ioa iob ioe iog ioi ioo iop iou ipa ipb ipe ipg ipi ipo ipp ipu iu- iua iub iue iug iui iup o-i oaa oab oae oag oai oao oap oau ob- oba obb obe obg obi obo obp obu oea oeb oee oeg oei oeo oep oga oge ogg ogi ogo ogp oia oib oie oii oio oip oiu oo- ooa oob oog ooi ooo oop op- opa opb ope opg opi opo opp ou- oua oue oui ouo oup p-p paa pab pae pag pai pao pap pau pba pbb pbe pbg pbi pbo pbp pbu pea peb pee peg pei peo pep peu pga pgb pge pgg pgi pgo pgp pia pib pie pig pii pio pip piu poa pob poe pog poi poo pop pou ppa ppb ppe ppg ppi ppo ppp ppu pua pub pue pug pui pup puu ua- uaa uab uae uag uai uao uap uau uba ubb ube ubg ubi ubo ubp ubu uea ueb uee ueg uei uep uga ugb uge ugg ugi ugo ugp ugu uia uib uie uig uii uio uip uiu uoa uob uoe uog uoo uop up- upa upb upe upg upi upo upp upu uua uue uug uuu

a-be a-ii aaaa aaab aaae aaai aaap aaba aabb aabi aabp aaea aaep aage aaib aaii aaoe aaoo aapa aapi aapo aaup abaa abab abae abag abai abap abau abb- abba abbb abbe abbi abbo abee abia abib abie abig abiu aboa abob aboo abou abpa abpi abpp abua abue abug aeap aebi aega aeio ag-o agag agai agao agap agau agba agbo agea agee agei agep agga agge aggi aggu agia agib agie agig agii agio agip agob agog agoo agou agua ague agui aiai aiba aibo aiea aiee aiga aigo aiia aiib aioi aipa aipe aipi aiui aoba aoeu aopo apai apao apap apba apbg apea apeg apep apeu apga api- apia apie apig apio apip apo- apoe apoo apop apou appa appu apua apug apup auaa aube auga auge augi auug ba-i baaa baba babb babe babi babo babu baga bage bagg bagi bago baia baib baie baig baio bapa bape bapi bapp bapu bau- baug bbau bbbb bbeb bbga beag beap beau beba bebb bebe bebi bebo beeb beeg beep bega begg begi bego begu beia beo- bepo bgia biao biap biba bibb bibe bibi bibo bieb bieu biga bigb bige bigg bigo bigu bio- biog bioi biou bipa bipp bipu boab boag boai boba bobb bobe bobi bobo bobu boea boee boeo boep boga boge bogg bogi bogo boi- boie boii boiu boob booe boog boop bopa bope bopp boua boue boup bpai bpea bpoe buba bubb bube bubi bubo bubu buea bueu buga buge bugg bugi bugo buie buiu bupa eaba eaga eage eaiu eaop eapp ebba ebbo eboe eboo ebpo eeea eeee eega egaa egae egao egba egbe egbu egea egee eggb egge eggi eggo eggp ego- egoi egpa egpb egpe egpi egpo eiao eiei eige eigg eiou eipo epaa epee epi- epia epie epip eppa eppo eppp epub euba eubi euge euoi gaap gaba gabb gabe gabi gabo gabp gabu gaea gaga gage gagg gagi gago gagu gaia gaie gaig gaip gaiu gapa gape gapi gapp gapu gaua gaub gaue gaup gbag gbap gbbo geab geai geba gebe gebi geep gege gegg gego geia geie geig geo- geog gepa gepe geue geup gggg ggpo giaa giai giap giba gibb gibe giga gige gigg gigi gigo giog gioi giop gipa gipe gipi gipp giue goai goba gobe gobi gobo goga gogi gogo goip goog gooi goop gope gopi gopo gopu gou- goug goup gpaa gpgp gpip guaa guag guao guap guba gubb gubi gubu guep guga gugb guge gugg gugi gugu guia guib i-be i-go iaaa iaai iaap iaba iaea iaep iago iaia iapa iapp iapu ibea ibeg ibga ibge ibia ibie ieie ieio iepa igba igbo igea igga igia igoe igoo igpa igua igue iiie iiii iiio iioi iioo iiop iipa ioba iobi ioee ioii ioio iooi iooo ioug ipba ipea ipie ipoe ipop ippa ippo iuge iuiu iupa iupp o-eo oaau oapi obai obba obbo obea obia obie oboe oboi oegb