a-a a-b a-i aaa aab aag aai aak aam aan aar aau ab- aba abb abg abi abk abm abn abr abu ag- aga agb agg agi agk agm agn agr agu ai- aia aib aig aii aik aim ain air aiu aka akb akg aki akk akm akn akr aku ama amb amg ami amk amm amn amr amu an- ana anb ang ani ank anm ann anr anu ar- ara arb arg ari ark arm arn arr aru au- aua aub aug aui auk aum aun aur b-u baa bab bag bai bak bam ban bar bau bba bbb bbg bbi bbk bbm bbn bbr bbu bga bgb bgg bgi bgk bgm bgn bgr bgu bi- bia bib big bii bik bim bin bir biu bka bkb bkg bkk bkm bkn bkr bma bmb bmg bmi bmk bmm bmn bmr bmu bna bnb bng bni bnk bnn bnr bnu bra brb brg bri brk brm brn brr bru bua bub bug bui buk bum bun bur buu gaa gab gag gai gak gam gan gar gau gba gbg gbi gbk gbm gbn gbr gbu gga ggb ggg ggi ggm ggn ggr ggu gia gib gig gii gik gim gin gir giu gka gkb gkm gkn gma gmb gmg gmi gmm gmn gmr gna gnb gni gnm gnn gnr gnu gra grb grg gri grk grm grn grr gru gu- gua gub gug gui guk gum gun gur guu ia- iaa iab iag iai iam ian iar iau iba ibb ibg ibi ibk ibm ibn ibr ibu iga igb igg igi igk igm ign igr igu iia iib iii iim iin iir iiu ika ikb iki ikk ikr iku im- ima imb img imi imm imn imu in- ina inb ing ini ink inm inn inr inu ir- ira irb irg iri irk irm irn irr iru iu- iua iub iug iui ium iur ka- kaa kab kag kai kak kam kan kar kau kba kbb kbi kbk kbm kbn kbr kbu kga kgb kgi kgm kgu kia kib kig kii kik kim kin kir kiu kkb kki kkk kkm kkn kkr kku kma kmb kmg kmi kmk kmm kmu kn- kna kng kni knk knm knn knr knu kra krg kri krk krn krr kru kub kug kui kuk kum kun kur kuu m-r maa mab mag mai mak mam man mar mau mba mbb mbg mbi mbk mbm mbr mbu mga mgb mgi mgk mgm mgn mgr mgu mi- mia mib mig mii mik mim min mir miu mka mkb mkg mkk mkm mkn mkr mku mma mmb mmg mmi mmk mmm mmn mmr mmu mna mnb mng mni mnk mnm mnn mnr mnu mra mrb mrg mri mrk mrm mrn mrr mru mua mub mug mui muk mum mun mur muu n-i naa nab nag nai nak nam nan nar nau nba nbb nbg nbi nbk nbm nbn nbr nbu nga ngb ngg ngi ngk ngm ngn ngu nia nib nig nii nik nim nin nir niu nka nki nkk nkm nkn nkr nku nma nmb nmg nmi nmk nmm nmn nmr nmu nna nnb nng nni nnk nnm nnn nnu nra nrb nrg nri nrk nrm nrn nrr nru nua nub nug nui nuk num nun nur nuu ra- raa rab rag rai rak ram ran rar rau rba rbb rbg rbi rbk rbm rbn rbr rbu rga rgb rgg rgi rgk rgn rgr ria rib rig rii rik rim rin rir rkb rkg rkk rkm rku rma rmb rmg rmi rmm rmn rmr rna rnb rng rni rnm rnn rnr rnu rra rrb rrg rri rrk rrm rrn rrr rru rua rub rug rui ruk rum run rur ruu ua- uaa uab uag uai uak uam uan uar uau uba ubb ubg ubi ubk ubn ubr ubu uga ugb ugg ugi ugk ugm ugn ugr ugu uia uib uig uii uim uin uir uiu uka ukb uki ukk ukn ukr uku um- uma umb umg umi umm umn umr umu un- una unb ung uni unk unm unn unr unu ur- ura urb urg uri urk urm urn urr uru uua uug uum uun uur uuu