-ic a-a a-b a-c a-i aaa aab aac aag aai aak aap aay ab- aba abb abc abg abi abk abp aby ac- aca acb acc acg aci ack acp acy ag- aga agb agc agg agi agk agp agy ai- aia aib aic aig aii aik aip aiy aka akb akc akg aki akk akp ap- apa apb apc apg api apk app apy ay- aya ayc ayi ayk ayp b-p baa bab bac bag bai bak bap bay bba bbb bbc bbg bbi bbk bbp bby bca bcb bcc bcg bci bck bcp bcy bga bgb bgc bgg bgi bgk bgp bi- bia bib bic big bii bik bip biy bka bkb bkc bkg bkk bkp bpa bpb bpc bpg bpi bpp bpy by- bya byc byg byi byk byp c-- caa cab cac cag cai cak cap cay cba cbb cbc cbg cbi cbk cbp cby cca ccb ccc ccg cci cck ccp cga cgb cgc cgg cgi cgp cgy ci- cia cib cic cig cii cik cip cka ckb ckc cki cky cpa cpb cpc cpg cpi cpk cpp cya cyb cyc cyg cyk cyp g-p gaa gab gac gag gai gak gap gay gba gbc gbg gbi gbk gbp gby gca gcb gcc gcg gci gck gcp gga ggb ggc ggg ggi ggp gia gib gic gig gii gik gip giy gka gkb gkp gpa gpb gpc gpg gpi gpk gpp gy- gya gyb gyp ia- iaa iab iac iag iai iap iba ibb ibc ibg ibi ibk ibp iby ica icb icc icg ici ick icp icy iga igb igc igg igi igk igp igy iia iib iic iii iip ika ikb ikc iki ikk ipa ipb ipc ipg ipi ipp ipy iya iyc iyy ka- kaa kab kac kag kai kak kap kay kba kbb kbc kbi kbk kbp kca kcb kcc kcg kci kck kcp kga kgb kgc kgi kgp kgy kia kib kic kig kii kik kip kkb kkc kki kkk kkp kky kpa kpc kpi kpk kpp kya kyc kyp p-p paa pab pac pag pai pak pap pay pba pbb pbc pbg pbi pbk pbp pby pca pcb pcc pcg pci pck pcp pga pgb pgc pgg pgi pgk pgp pgy pia pib pic pig pii pik pip pka pkb pkc pkg pki pkp pky ppa ppb ppc ppg ppi ppk ppp py- pya pyb pyc pyg pyk yaa yab yac yag yai yak yap yay ybc ybg ybi ybp yby yca ycc yci ycp ycy yga ygc yig yii yip yka yki ykk ypa ypg yyb yyc yyg yyy

a-ak a-ii a-ya aaaa aaab aaac aaai aaap aaba aabb aabc aabi aabp aaby aaca aacb aacc aaci aack aacp aacy aaib aaic aaii aaka aapa aapc aapi abaa abab abac abag abai abak abap abay abb- abba abbb abbi abby abca abcb abcc abci abcp abia abib abic abig abiy abpa abpc abpi abpp abyc abyy acaa acab acac acag acai acap acba acca accc acci accp accy acga acgi aci- acia acic acip acpa acpi agac agag agai agap agay agba agca agcc agcy agga aggi aggy agia agib agic agig agii agip agya aiai aiba aica aicc aicp aiga aiia aiib aiic aika aiki aipa aipi aipy akaa akai akap akay akca akia akik akka akki apac apai apak apap apay apba apbg apca apcb apcc apga api- apia apic apig apip appa appc appy ayay ayca ayik ayya ba-i baaa baak baba babb babi baby bac- baca bacc baci back baga bagg bagi bagy baia baib baic baig baik bak- baka baki bapa bapc bapi bapp baya bayg bayi bbay bbbb bbci bbga bcaa bcap bcbc bcbg bcbp bcca bccc bcci bcia bcpp bgca bgia biak biap biba bibb bibi bica bicc bicg bici bick biga bigb bigc bigg bipa bipp biya bkcy bkpg bpai bpay bpcp byck bygg byik byki caaa caab caac caap caba cabg cabi caby cac- caca cacc caci cack caga cagg cagi cagy caia caib caic caik caip caka caky capa capb capc capi capp capy cbac cbbc cbca cbcc cbcp cbga cbgb cbia cbka cbkg cbpc cbpp ccaa ccab ccac ccag ccai ccap ccba ccbc ccca cccb cccc ccci cccp ccga ccgc ccic ccii ccip ccpa ccpp cgac cgap cgcc cgcg ciaa ciak ciba cibc cibi cica cicc cici ciga cigi ciia ciii cika cipa cipp ckac ckbc ckbi ckck ckcy ckga ckpc ckpg cpaa cpac cpag cpap cpbc cpca cpga cpgb cpia cpic cppa cya- cyaa cyba cybb cybc cybi cyc- cyca cycb cycc cygb cypa cypc cyy- cyyc gaap gaba gabb gabi gabp gaby gack gacy gaga gagg gagi gaia gaig gaip gaki gapa gapi gapp gapy gaya gbag gbap gc-c gcaa gcap gcbc gccc gcic gcii gcpc gggg giaa giac giai giap giba gibb giby gica gick giga gigg gigi gipa gipi gipp gpaa gpac gpca gpgp gpip gypa gypb i-by iaaa iaac iaai iaap iaba iaca iacc iacp iaia iapa iapp iayc ibac ibca ibga ibia ibyi icaa icab icac icag icai icap icbc icbp icca iccb iccc icci iccp icga icgc icky icpa icpc igac igba igbc igcc igcp igga iggy igia igkc igpa iiac iica iiii iipa ikig ikki ikky ipac ipak ipba ipbk ipca ipcc ipkg ippa ippc ippy iyai k-ci kaaa kaab kaag kaai kaak kaap kaay kaba kabb kabc kabg kabi kaby kacb kacc kaci kacp kacy kag- kaga kagb kagc kagg kagi kagy kaia kaib kaic kaig kaii kaik kaip kaka kakc kaki kakk kap- kapa kapc kapg kapi kapp kaya kbaa kbab kbac kbai kbak kbap kbay kbba kbbb kbbc kbbg kbbi kbbk kbca kbcb kbci kbck kbcy kbga kbgb kbgg kbgy kbia kbib kbic kbig kbik kbiy kbkb kbkg kbkk kbky kbpa kbpc kbpg kbpi kbpk kbpy kbya kbyb kbyg kbyi kcaa kcab kcac kcai kcap kcba kcbc kcbi kcbk kcca kccb kccc kcci kcck kccy kcgc kcgi kcgy kcic kcii kckc kckk kcky kcpa kcpc kcpi kcya kcyk kcyy kgab kgac kgak kgba kgbb kgbc kgby