-up a-a a-b aaa aab aae aaf aag aak aan aao aap aau ab- aba abb abe abf abg abk abn abo abp abu aea aeb aee aef aeg aek aen aeo aep aeu af- afa afb afe aff afg afk afn afo afp afu ag- aga agb age agf agg agk agn ago agp agu aka akb ake akg akk akn ako akp aku an- ana anb ane anf ang ank ann ano anp anu aoa aob aoe aof aog aok aon aoo aop aou ap- apa apb ape apf apg apk apn apo app apu au- aua aub aue auf aug auk aun auo aup b-p b-u baa bab bae baf bag bak ban bao bap bau bba bbb bbe bbf bbg bbk bbn bbo bbp bbu be- bea beb bee bef beg bek ben beo bep beu bfa bfb bfe bff bfg bfn bfo bfp bfu bga bgb bge bgf bgg bgk bgn bgo bgp bgu bka bkb bke bkf bkg bkk bkn bko bkp bna bnb bne bnf bng bnk bnn bno bnp bnu boa bob boe bof bog bok bon boo bop bou bpa bpb bpe bpf bpg bpn bpo bpp bpu bua bub bue buf bug buk bun buo bup buu eaa eab eae eaf eag eak ean eao eap eau eba ebb ebe ebf ebg ebk ebn ebo ebp ebu eea eeb eee eef eeg eek een eeo eep ef- efa efb efe eff efg efo efp ega egb ege egf egg egn ego egp egu eka ekb eke ekf ekg eko ekp eku en- ena enb ene enf eng enk enn eno enp enu eo- eoa eob eoe eof eog eok eon eoo eop eou ep- epa epb epe epf epg epn epo epp epu eu- eua eub eue euf eug eun eup faa fab fae faf fag fak fan fao fap fau fba fbb fbe fbf fbg fbk fbn fbo fbp fbu fea feb fee fef feg fek fen feo fep feu ffa ffe fff ffg ffk ffn ffo ffp ffu fga fgb fge fgf fgg fgn fgp fka fkb fkf fkg fkk fkp fna fnb fne fnf fng fnk fnn fnp fnu foa fob foe fof fog fok fon foo fop fou fpa fpb fpe fpg fpk fpn fpo fpp fpu fua fub fue fuf fug fuk fun fuo fup fuu g-p gaa gab gae gaf gag gak gan gao gap gau gba gbe gbf gbg gbk gbn gbo gbp gbu ge- gea geb gee gef geg gek gen geo gep geu gfa gfb gfe gff gfk gfo gfp gga ggb ggg ggn ggo ggp ggu gka gkb gkn gko gkp gna gnb gne gnf gnn gno gnp gnu goa gob goe gof gog gok gon goo gop gou gpa gpb gpe gpf gpg gpk gpn gpo gpp gpu gu- gua gub gue guf gug guk gun guo gup guu ka- kaa kab kae kaf kag kak kan kao kap kau kba kbb kbe kbf kbk kbn kbo kbp kbu ke- kea keb kee kef keg kek ken keo kep kfa kff kfg kfo kfu kga kgb kgf kgo kgp kgu kkb kke kkk kkn kkp kku kn- kna kne knf kng knk knn kno knp knu koa kob koe kof kog kok kon koo kop kou kpa kpe kpf kpk kpn kpo kpp kpu kub kue kug kuk kun kup kuu naa nab nae naf nag nak nan nao nap nau nba nbb nbe nbf nbg nbk nbn nbo nbp nbu ne- nea neb nee nef neg nek nen neo nep neu nfa nfb nfe nff nfk nfn nfo nfp nfu nga ngb nge ngf ngg ngk ngn ngo ngp ngu nka nke nkf nkk nkn nko nkp nku nna nnb nne nnf nng nnk nnn nno nnp nnu no- noa nob noe nof nog nok non noo nop nou npa npb npe npf npg npn npo npp npu nua nub nue nug nuk nun nuo nup nuu oaa oab oae oaf oag oak oan oao oap oau ob- oba obb obe obf obg obk obn obo obp obu oea oeb oee oef oeg oen oeo oep of- ofa ofb ofe off ofg ofn ofo ofp ofu oga oge ogf ogg ogn ogo ogp oka okb oke okg okk oko okp oku on- ona onb one onf ong onk onn ono onp onu oo- ooa oob oof oog ook oon ooo oop op- opa opb ope opf opg opk opn opo opp ou- oua oue ouf ouk oun ouo oup p-p paa pab pae paf pag pak pan pao pap pau pba pbb pbe pbf pbg pbk pbn pbo pbp pbu pea peb pee pef peg pek pen peo pep peu pfa pfb pfe pff pfg pfk pfn pfo pfp pfu pga pgb pge pgf pgg pgk pgn pgo pgp pka pkb pke pkf pkg pkn pko pkp pku pn- pna pnb pne pnf png pnk pnn pno pnp pnu poa pob poe pof pog pok pon poo pop pou ppa ppb ppe ppf ppg ppk ppn ppo ppp ppu pua pub pue puf pug puk pun pup puu ua- uaa uab uae uaf uag uak uan uao uap uau uba ubb ube ubf ubg ubk ubn ubo ubp ubu uea ueb uee uef ueg uen uep ufa ufe uff ufg ufn ufo ufp ufu uga ugb uge ugf ugg ugk ugn ugo ugp ugu uka ukb uke ukf ukk ukn ukp uku un- una unb une unf ung unk unn uno unp unu uoa uob uoe uog uok uon uoo uop up- upa upb upe upf upg upk upn upo upp upu uua uue uug uun uuu