-ic a-a a-b a-c a-i a-t aaa aab aac aai aak aan aao aat aau aaw aay ab- aba abb abc abi abk abn abo abt abu abw aby ac- aca acb acc aci ack acn aco act acu acw acy ai- aia aib aic aii aik ain aio ait aiu aiw aiy aka akb akc aki akk akn ako aku akw an- ana anb anc ani ank ann ano ant anu any aoa aob aoc aoi aok aon aoo aot aou aow at- ata atb atc ati atn ato att atu atw au- aua aub auc aui auk aun auo aut auw aw- awa awb awc awi awk awn awo awt awu aww awy ay- aya ayc ayi ayk ayn ayo ayt ayu ayw b-u baa bab bac bai bak ban bao bat bau baw bay bba bbb bbc bbi bbk bbn bbo bbt bbu bbw bby bca bcb bcc bci bck bcn bco bct bcu bcy bi- bia bib bic bii bik bin bio bit biu biw biy bka bkb bkc bkk bkn bko bkt bkw bna bnb bnc bni bnk bnn bno bnt bnu bnw boa bob boc boi bok bon boo bot bou bow boy bta btb btc bti btk btn bto btt btu btw bty bua bub buc bui buk bun buo but buu buw buy bwa bwb bwc bwi bwk bwo bwu bwy by- bya byc byi byk byn byo byt byu c-- caa cab cac cai cak can cao cat cau caw cay cba cbb cbc cbi cbk cbn cbo cbt cbu cbw cby cca ccb ccc cci cck ccn cco cct ccu ccw ci- cia cib cic cii cik cin cio cit ciu ciw cka ckb ckc cki cko ckt ckw cky cn- cna cnb cnc cni cnn cno cnt cnu cnw cny co- coa cob coc coi cok con coo cot cou cow coy cta ctb ctc cti ctk ctn cto ctt ctu ctw cty cua cub cuc cui cuk cun cuo cut cuu cuw cuy cw- cwa cwb cwc cwi cwk cwn cwo cwt cwu cya cyb cyc cyk cyn cyo cyt cyw ia- iaa iab iac iai ian iao iat iau iaw iba ibb ibc ibi ibk ibn ibo ibt ibu ibw iby ica icb icc ici ick icn ico ict icu icw icy iia iib iic iii iin iio iit iiu iiw ika ikb ikc iki ikk iko ikt iku in- ina inb inc ini ink inn ino int inu iny io- ioa iob ioc ioi ion ioo iot iou iow ita itb itc iti itk itn ito itt itu ity iu- iua iub iuc iui iut iwa iwb iwc iwi iwk iwo iwt iwu iww iya iyc iyo iyt iyy k-t ka- kaa kab kac kai kak kan kao kat kau kaw kay kba kbb kbc kbi kbk kbn kbo kbu kbw kca kcb kcc kci kck kcn kct kcu kia kib kic kii kik kin kio kit kiu kkb kkc kki kkk kkn kkt kku kky kn- kna knc kni knk knn kno knt knu koa kob koc koi kok kon koo kot kou kow koy kta ktb ktc ktk ktn kto ktt ktu ktw kub kuc kui kuk kun kut kuu kuy kw- kwa kwc kwi kwk kwo kwt kww kya kyc kyn kyo kyt kyu kyw n-i naa nab nac nai nak nan nao nat nau naw nay nba nbb nbc nbi nbk nbn nbo nbt nbu nbw nca ncb ncc nci nck ncn nco nct ncu ncw nia nib nic nii nik nin nio nit niu nka nkc nki nkk nkn nko nkt nku nky nna nnb nnc nni nnk nnn nno nnt nnu nnw no- noa nob noc noi nok non noo not nou now noy nta ntb ntc nti ntk ntn nto ntt ntu nua nub nuc nui nuk nun nuo nut nuu nuy nwa nwb nwc nwi nwn nwo nwt nwu nya nyc nyk nyn nyo nyt nyu nyy o-i oaa oab oac oai oak oan oao oat oau oaw ob- oba obb obc obi obk obn obo obt obu obw oby oc- oca ocb occ oci ock ocn oco oct ocu ocw oia oib oic oii oik oin oio oit oiu oka okb okc oki okk oko oku okw on- ona onb onc oni onk onn ono ont onu ony oo- ooa oob ooc ooi ook oon ooo oot oow ot- ota otb otc oti otk otn oto ott otu otw ou- oua ouc oui ouk oun ouo out owa owb owc owi owk own owo owt owu oww oya oyi oyo taa tab tac tai tak tan tao tat tau taw tay tba tbb tbc tbi tbk tbn tbo tbt tbu tca tcb tcc tci tck tcn tco tct tcu tcw tia tib tic tii tik tin tio tit tiu tiw tiy tka tkb tkc tkk tko tkt tkw tky tna tnb tnc tni tnk tnn tno tnt tnw to- toa tob toc toi tok ton too tot tou tow toy tta ttb ttc tti ttk ttn tto ttt ttu ttw tty tua tub tuc tui tuk tun tuo tut tuu tuy twa twb twc twi twn two twt twu tww twy tya tyc tyn tyo tyt ua- uaa uab uac uai uak uan uao uat uau uaw uay uba ubb ubc ubi ubk ubn ubo ubt ubu ubw uby uca ucb ucc uci uck ucn uco uct ucu ucw uia uib uic uii uin uio uit uiu uka ukb ukc uki ukk ukn uku un- una unb unc uni unk unn uno unt unu unw uny uoa uob uoc uok uon uoo uot uow uta utb utc uti utk utn uto utt utu uty uua uuc uun uut uuu uwa uwb uwc uwn uww uyc uyi uyo uyu waa wab wac wai wak wan wao wat wau waw way wba wbb wbc wbi wbn wbo wbt wbw wca wcb wcc wci wck wcn wco wct wcu wcw wia wib wic wii wik win wit wiu wka wkb