a-a a-b a-i a-t aaa aab aae aai aak aam aan aao aat aau ab- aba abb abe abi abk abm abn abo abt abu aea aeb aee aei aek aem aen aeo aet aeu ai- aia aib aie aii aik aim ain aio ait aiu aka akb ake aki akk akm akn ako aku ama amb ame ami amk amm amn amo amt amu an- ana anb ane ani ank anm ann ano ant anu aoa aob aoe aoi aok aom aon aoo aot aou at- ata atb ate ati atm atn ato att atu au- aua aub aue aui auk aum aun auo aut b-u baa bab bae bai bak bam ban bao bat bau bba bbb bbe bbi bbk bbm bbn bbo bbt bbu be- bea beb bee bei bek bem ben beo bet beu bi- bia bib bie bii bik bim bin bio bit biu bka bkb bke bkk bkm bkn bko bkt bma bmb bme bmi bmk bmm bmn bmo bmt bmu bna bnb bne bni bnk bnn bno bnt bnu boa bob boe boi bok bom bon boo bot bou bta btb bte bti btk btm btn bto btt btu bua bub bue bui buk bum bun buo but buu eaa eab eae eai eak eam ean eao eat eau eba ebb ebe ebi ebk ebm ebn ebo ebt ebu eea eeb eee eek eem een eeo eet eia eib eie eii eik eim ein eio eit eiu eka ekb eke eki eko ekt eku em- ema emb eme emi emk emm emn emo emt emu en- ena enb ene eni enk enm enn eno ent enu eo- eoa eob eoe eoi eok eom eon eoo eot eou eta etb ete eti etk etm etn eto ett etu eu- eua eub eue eui eun eut ia- iaa iab iae iai iam ian iao iat iau iba ibb ibe ibi ibk ibm ibn ibo ibt ibu ie- iea iee iei iek iem ien iet iia iib iie iii iim iin iio iit iiu ika ikb ike iki ikk iko ikt iku im- ima imb ime imi imm imn imo imt imu in- ina inb ine ini ink inm inn ino int inu io- ioa iob ioe ioi iom ion ioo iot iou ita itb ite iti itk itm itn ito itt itu iu- iua iub iue iui ium iut k-t ka- kaa kab kae kai kak kam kan kao kat kau kba kbb kbe kbi kbk kbm kbn kbo kbu ke- kea keb kee kei kek kem ken keo ket kia kib kie kii kik kim kin kio kit kiu kkb kke kki kkk kkm kkn kkt kku kma kmb kme kmi kmk kmm kmo kmt kmu kn- kna kne kni knk knm knn kno knt knu koa kob koe koi kok kom kon koo kot kou kta ktb kte ktk ktm ktn kto ktt ktu kub kue kui kuk kum kun kut kuu m-o maa mab mae mai mak mam man mao mat mau mba mbb mbe mbi mbk mbm mbo mbt mbu mea meb mee mei mek mem men meo met meu mi- mia mib mie mii mik mim min mio mit miu mka mkb mke mkk mkm mkn mko mkt mku mma mmb mme mmi mmk mmm mmn mmo mmt mmu mna mnb mne mni mnk mnm mnn mno mnt mnu moa mob moe moi mok mom mon moo mot mou mta mtb mte mti mtk mtm mtn mto mtt mtu mua mub mue mui muk mum mun mut muu n-i naa nab nae nai nak nam nan nao nat nau nba nbb nbe nbi nbk nbm nbn nbo nbt nbu ne- nea neb nee nei nek nem nen neo net neu nia nib nie nii nik nim nin nio nit niu nka nke nki nkk nkm nkn nko nkt nku nma nmb nme nmi nmk nmm nmn nmo nmt nmu nna nnb nne nni nnk nnm nnn nno nnt nnu no- noa nob noe noi nok nom non noo not nou nta ntb nte nti ntk ntm ntn nto ntt ntu nua nub nue nui nuk num nun nuo nut nuu o-i oaa oab oae oai oak oam oan oao oat oau ob- oba obb obe obi obk obm obn obo obt obu oea oeb oee oei oem oen oeo oet oia oib oie oii oik oim oin oio oit oiu oka okb oke oki okk oko oku om- oma omb ome omi omm omn omo omt omu on- ona onb one oni onk onn ono ont onu oo- ooa oob ooi ook oom oon ooo oot ot- ota otb ote oti otk otm otn oto ott otu ou- oua oue oui ouk oum oun ouo out taa tab tae tai tak tam tan tao tat tau tba tbb tbe tbi tbk tbm tbn tbo tbt tbu te- tea teb tee tei tek tem ten teo tet teu tia tib tie tii tik tim tin tio tit tiu tka tkb tke tkk tkm tko tkt tma tmb tme tmi tmk tmm tmn tmo tmt tmu tna tnb tne tni tnk tnm tnn tno tnt to- toa tob toe toi tok tom ton too tot tou tta ttb tte tti ttk ttm ttn tto ttt ttu tua tub tue tui tuk tum tun tuo tut tuu ua- uaa uab uae uai uak uam uan uao uat uau uba ubb ube ubi ubk ubn ubo ubt ubu uea ueb uee uei uem uen uet uia uib uie uii uim uin uio uit uiu uka ukb uke uki ukk ukn uku um- uma umb ume umi umm umn umo umt umu un- una unb une uni unk unm unn uno unt unu uoa uob uoe uok uom uon uoo uot uta utb ute uti utk utm utn uto utt utu uua uue uum uun uut uuu