-ic a-a a-b a-c a-i aaa aab aac aag aai aak aar aay ab- aba abb abc abg abi abk abr aby ac- aca acb acc acg aci ack acr acy ag- aga agb agc agg agi agk agr agy ai- aia aib aic aig aii aik air aiy aka akb akc akg aki akk akr ar- ara arb arc arg ari ark arr ary ay- aya ayc ayi ayk ayr baa bab bac bag bai bak bar bay bba bbb bbc bbg bbi bbk bbr bby bca bcb bcc bcg bci bck bcr bcy bga bgb bgc bgg bgi bgk bgr bi- bia bib bic big bii bik bir biy bka bkb bkc bkg bkk bkr bra brb brg bri brk brr bry by- bya byc byg byi byk byr c-- caa cab cac cag cai cak car cay cba cbb cbc cbg cbi cbk cbr cby cca ccb ccc ccg cci cck ccr cga cgb cgc cgg cgi cgr cgy ci- cia cib cic cig cii cik cir cka ckb ckc cki cky cra crb crc crg cri crk crr cry cya cyb cyc cyg cyk cyr gaa gab gac gag gai gak gar gay gba gbc gbg gbi gbk gbr gby gca gcb gcc gcg gci gck gcr gga ggb ggc ggg ggi ggr gia gib gic gig gii gik gir giy gka gkb gra grb grc grg gri grk grr gry gy- gya gyb gyr ia- iaa iab iac iag iai iar iba ibb ibc ibg ibi ibk ibr iby ica icb icc icg ici ick icr icy iga igb igc igg igi igk igr igy iia iib iic iii iir ika ikb ikc iki ikk ikr ir- ira irb irc irg iri irk irr iry iya iyc iyr iyy ka- kaa kab kac kag kai kak kar kay kba kbb kbc kbi kbk kbr kca kcb kcc kcg kci kck kcr kga kgb kgc kgi kgy kia kib kic kig kii kik kir kkb kkc kki kkk kkr kky kra krc krg kri krk krr kry kya kyc kyr ra- raa rab rac rag rai rak rar ray rba rbb rbc rbg rbi rbk rbr rca rcb rcc rcg rci rcr rga rgb rgc rgg rgi rgk rgr ria rib ric rig rii rik rir riy rkb rkc rkg rkk rky rra rrb rrc rrg rri rrk rrr ry- rya ryc ryg ryk ryr ryy yaa yab yac yag yai yak yar yay ybc ybg ybi ybr yby yca ycc yci ycy yga ygc yig yii yir yka yki ykk yra yrc yrg yyb yyc yyg yyy

a-ak a-ii a-ya aaaa aaab aaac aaai aaar aaba aabb aabc aabi aaby aaca aacb aacc aaci aack aacr aacy aaib aaic aaii aaka aara aarc aari abaa abab abac abag abai abak abar abay abb- abba abbb abbi abbr abby abca abcb abcc abci abcr abia abib abic abig abir abiy abra abrc abri abry abyc abyy acaa acab acac acag acai acar acba acca accc acci accy acga acgi acgr aci- acia acic acir acr- acra acrc acri acrr acry agac agag agai agar agay agba agca agcc agcy agga aggi aggy agia agib agic agig agii agir agra agri agya aiai aiba aica aicc aicr aiga aiia aiib aiic aiir aika aiki aira airi airy akaa akai akar akay akca akia akik akir akka akki akr- akra akyr arab arac arag arai arak arar aray arba arbi arby arc- arca arci arga argb argi argy aria arib arig arii arik arka arki arky arr- arra arrc arrg arri arrk arrr arry ary- arya aryk ayar ayay ayca ayik ayra ayrk ayry ayya ba-i baaa baak baar baba babb babi babr baby bac- baca bacc baci back baga bagg bagi bagy baia baib baic baig baik bair bak- baka baki bakr bar- bara barb barc barg bari bark barr bary baya bayg bayi bbay bbbb bbci bbga bbrc bbrg bcaa bcar bcbc bcbg bcca bccc bcci bcia bcra bgca bgia biak biar biba bibb bibi bica bicc bicg bici bick biga bigb bigc bigg bira birb birg biri birk birr biry biya bkcy bkry brab brac brag brai brak bray brca brcb bria bric brig brik brka brkb brrr bry- brya bryk byar byck bygg byik byki byrk caaa caab caac caba cabg cabi caby cac- caca cacc caci cack cacr caga cagg cagi cagr cagy caia caib caic caik cair caka caky cara carb carc cari cark carr cary cayr cbac cbar cbbc cbca cbcc cbcr cbga cbgb cbia cbir cbka cbkg cbkr cbry ccaa ccab ccac ccag ccai ccar ccba ccbc ccca cccb cccc ccci ccga ccgc ccic ccii ccir ccra ccrc ccrg ccri cgac cgcc cgcg ciaa ciak ciar ciba cibc cibi cica cicc cici cicr ciga cigi ciia ciii cika cikr cira cirb circ ciri cirk cirr ckac ckbc ckbi ckck ckcy ckga ckrc ckry crab crac crag crai crar cray crbc crca crcc crcr cria crib cric crig crik crkc cry- crya cryb cya- cyaa cyar cyba cybb cybc cybi cyc- cyca cycb cycc cygb cyra cyrk cyy- cyyc gaar gaba gabb gabi gabr gaby gack gacy gaga gagg gagi gaia gaig gair gaki gara garb garg gari garr gary gaya gbag gc-c gcaa gcbc gccc gcic gcii gcrg gggg giaa giac giai giba gibb giby gica gick gicr giga gigg gigi gira girg giri girk girr giry grab grac grai gray grbr grcc gria grib gric grig grrr gry- gyr- gyra gyri i-by iaaa iaac iaai iaba iaca iacc iacr iaia iara iarc iayc ibac ibar ibca ibga ibia ibra ibrc ibri ibyi icaa icab icac icag icai icar icbc icca iccb iccc icci iccr icga icgc icky icra icrc icrr icry igac igar igba igbc igcc igga iggy igia igkc igra igri iiac iica iiii iira iirc ikar ikig ikki ikky ikra ikri irac irai irak irar irby irca ircc ircg iri- iria iric irig iriy irka irki irra irrc irri iyai iyar k-ci kaaa kaab kaag kaai kaak