a-a a-b a-i a-t aaa aab aag aai aak aan aas aat aau ab- aba abb abg abi abk abn abs abt abu ag- aga agb agg agi agk agn ags agt agu ai- aia aib aig aii aik ain ais ait aiu aka akb akg aki akk akn aks aku an- ana anb ang ani ank ann ans ant anu as- asa asb asg asi ask asn ass ast asu at- ata atb atg ati atn ats att atu au- aua aub aug aui auk aun aus aut b-u baa bab bag bai bak ban bas bat bau bba bbb bbg bbi bbk bbn bbs bbt bbu bga bgb bgg bgi bgk bgn bgs bgt bgu bi- bia bib big bii bik bin bis bit biu bka bkb bkg bkk bkn bks bkt bna bnb bng bni bnk bnn bns bnt bnu bsa bsb bsg bsi bsk bsn bss bst bsu bta btb btg bti btk btn bts btt btu bua bub bug bui buk bun bus but buu gaa gab gag gai gak gan gas gat gau gba gbg gbi gbk gbn gbs gbt gbu gga ggb ggg ggi ggn ggs ggt ggu gia gib gig gii gik gin gis git giu gka gkb gkn gks gkt gna gnb gni gnn gns gnt gnu gsa gsb gsg gsi gsk gsn gss gst gsu gta gtb gtg gti gtk gtn gts gtt gtu gu- gua gub gug gui guk gun gus gut guu ia- iaa iab iag iai ian ias iat iau iba ibb ibg ibi ibk ibn ibs ibt ibu iga igb igg igi igk ign igs igt igu iia iib iii iin iis iit iiu ika ikb iki ikk iks ikt iku in- ina inb ing ini ink inn ins int inu is- isa isb isg isi isk isn iss ist isu ita itb itg iti itk itn its itt itu iu- iua iub iug iui ius iut k-t ka- kaa kab kag kai kak kan kas kat kau kba kbb kbi kbk kbn kbs kbu kga kgb kgi kgs kgu kia kib kig kii kik kin kis kit kiu kkb kki kkk kkn kks kkt kku kn- kna kng kni knk knn knt knu ksa ksb ksg ksi ksk ksn kss kst ksu kta ktb ktg ktk ktn kts ktt ktu kub kug kui kuk kun kus kut kuu n-i naa nab nag nai nak nan nas nat nau nba nbb nbg nbi nbk nbn nbs nbt nbu nga ngb ngg ngi ngk ngn ngs ngt ngu nia nib nig nii nik nin nis nit niu nka nki nkk nkn nks nkt nku nna nnb nng nni nnk nnn nns nnt nnu nsa nsb nsg nsi nsk nsn nss nst nsu nta ntb ntg nti ntk ntn nts ntt ntu nua nub nug nui nuk nun nus nut nuu saa sab sag sai sak san sas sat sau sba sbb sbg sbi sbk sbn sbs sbt sbu sga sgb sgg sgi sgk sgn sgs sgt sgu sia sib sig sii sik sin sis sit siu sk- ska skb skg ski skk sks skt sku sna snb sng sni snk snn sns snt snu ss- ssa ssb ssg ssi ssk ssn sss sst ssu sta stb stg sti stk stn sts stt stu sua sub sug sui suk sun sus sut suu taa tab tag tai tak tan tas tat tau tba tbb tbg tbi tbk tbn tbs tbt tbu tga tgb tgg tgi tgk tgn tgs tgt tgu tia tib tig tii tik tin tis tit tiu tka tkb tkg tkk tks tkt tna tnb tng tni tnk tnn tns tnt tsa tsb tsg tsi tsk tsn tss tst tsu tta ttb ttg tti ttk ttn tts ttt ttu tua tub tug tui tuk tun tus tut tuu ua- uaa uab uag uai uak uan uas uat uau uba ubb ubg ubi ubk ubn ubs ubt ubu uga ugb ugg ugi ugk ugn ugs ugt ugu uia uib uig uii uin uis uit uiu uka ukb uki ukk ukn uku un- una unb ung uni unk unn uns unt unu usa usb usg usi usk usn uss ust usu uta utb uti utk utn uts utt utu uua uug uun uus uut uuu