a-a a-b a-c aaa aab aac aad aak aar aay ab- aba abb abc abd abk abr aby ac- aca acb acc acd ack acr acy ad- ada adb adc add adk adr ady aka akb akc akd akk akr ar- ara arb arc ard ark arr ary ay- aya ayc ayd ayk ayr baa bab bac bad bak bar bay bba bbb bbc bbd bbk bbr bby bca bcb bcc bcd bck bcr bcy bda bdb bdc bdd bdk bdr bdy bka bkb bkc bkk bkr bra brb brd brk brr bry by- bya byc byd byk byr c-- caa cab cac cad cak car cay cba cbb cbc cbd cbk cbr cby cca ccb ccc ccd cck ccr cda cdb cdc cdd cdk cdr cdy cka ckb ckc ckd cky cra crb crc crd crk crr cry cya cyb cyc cyd cyk cyr daa dab dac dad dak dar day dba dbb dbc dbd dbk dbr dby dca dcb dcc dcd dck dcr dda ddb ddc ddd ddk ddr ddy dka dkb dkc dkk dkr dra drb drc drd drk drr dry dy- dya dyb dyc dyd dyk dyr dyy ka- kaa kab kac kad kak kar kay kba kbb kbc kbd kbk kbr kca kcb kcc kcd kck kcr kda kdb kdc kdk kdr kdy kkb kkc kkk kkr kky kra krc krd krk krr kry kya kyc kyd kyr ra- raa rab rac rad rak rar ray rba rbb rbc rbd rbk rbr rca rcb rcc rcd rcr rda rdb rdc rdd rdr rdy rkb rkc rkk rky rra rrb rrc rrd rrk rrr ry- rya ryc ryd ryk ryr ryy yaa yab yac yad yak yar yay ybc ybr yby yca ycc ycd ycy yda ydy yka ykk yra yrc yyb yyc yyy

a-ak a-ya aaaa aaab aaac aaad aaar aaba aabb aabc aabd aaby aaca aacb aacc aacd aack aacr aacy aada aadc aaka aara aarc aard abaa abab abac abad abak abar abay abb- abba abbb abbr abby abca abcb abcc abcd abcr abda abdy abra abrc abry abyc abyy acaa acab acac acad acar acba acca accc accd accy acda acdb acdc ackd acr- acra acrc acrr acry adaa adab adac adad adak adar aday adba adbc adcc adda addc addd addr addy adra adry adya akaa akar akay akca akka akr- akra akyr arab arac arad arak arar aray arba arby arc- arca arda ardc arka arky arr- arra arrc arrk arrr arry ary- arya aryk ayad ayar ayay ayca ayda ayra ayrk ayry ayya baaa baad baak baar baba babb babr baby bac- baca bacc back bada badb badd badr bady bak- baka bakr bar- bara barb barc bard bark barr bary baya bbad bbay bbbb bbdd bbrc bcaa bcar bcbc bcca bccc bcda bcra bd-r bday bdbc bddc bdry bkcy bkry brab brac brad brak bray brca brcb brda brdy brka brkb brrr bry- brya bryd bryk byar byck byrd byrk byyd c-cd caaa caab caac caba caby cac- caca cacc cack cacr cada cadc cadd cadr cady caka caky cara carb carc card cark carr cary cayr cbac cbar cbbc cbca cbcc cbcr cbdb cbdc cbka cbkr cbrd cbry ccaa ccab ccac ccad ccar ccba ccbc ccca cccb cccc ccdc ccdr ccra ccrc cd-r cdaa cdac cdad cday cdba cdda cddb cddr ckac ckbc ckck ckcy ckrc ckrd ckry crab crac crar cray crbc crca crcc crcr crda crdc crkc cry- crya cryb cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cyra cyrk cyy- cyyc daab daad daar daba dabb daca dada dady daka dara darb darc dard dark darr dary daya dbar dbcc dc-y dcbc dcca dccb dccc dcdb dcra dcrk dday dddd ddrc ddry dkba dkdc draa drab drac drad drak drar dray drba drbc drca drda drra dry- dya- dyab dyac dyad dyak dyar dycd dyck dydd dykr dyr- dyrb dyrc dyrk dyyr kaaa kaab kaak kaar kaay kaba kabb kabc kabd kabr kaby kacb kacc kacd kacy kad- kada kadd kadr kady kaka kakc kakk kara karb kard kark karr kary kaya kbaa kbab kbac kbad kbak kbar kbay kbba kbbb kbbc kbbd kbbk kbbr kbca kbcb kbck kbcr kbcy kbdb kbdr kbdy kbkb kbkk kbkr kbky kbra kbrb kbrc kbrd kbrk kbry kbya kbyb kbyr kcaa kcab kcac kcad kcar kcba kcbc kcbd kcbk kcbr kcca kccb kccc kccd kcck kccr kccy kcda kcdc kcdd kcdr kcdy kckc kckk kckr kcky kcrc kcrr kcry kcya kcyk kcyy kdaa kdab kdac kdad kdak kdar kday kdbb kdbr kdca kdcc kdcd kdcr kddb kddc kddd kddk kddr kdka kdkb kdkd kdkk kdkr kdrb kdry kdya kdyk kkaa kkac kkar kkay kkba kkbb kkbd kkbr kkcb kkcd kkck kkcr kkcy kkda kkdc kkdd kkdy kkkk kkrb kkrc kkrk kkrr kkya kkyc kkyy krab krac krad krak krar kray krba krbb krbd krbk krbr krca krcb krcc krcd krda krdc krdd krdr krdy krka krkc krkd krkk krkr krky krrb krrc krrk krrr krry kryd kryk kryy kyaa kyak kyar kyay kyba kybb kybc kybr kyby kyca kycc kyck kycr kyda kydd kydy kyka kykc kykd kykk kykr kyky kyra kyrc kyrk kyya kyyk kyyy raab raad raak raba rabb rabk raby rac- raca racc rack racy rada radc radd radr raka rakk rara rarb rark rary raya rayd rayk rayr rbbb rbbr rcac rcbc rccb rccc rcdc rcrd rcyc rdac rrad rrrr ryad ryba ryck ryda rydy yaak yaar yaba yacc yack yacy yada yaka yara yarb yard yark yarr yary yaya ybry ycab yccc ydad yday yrad yyyy

-aaa- -abad a-cry a-day aaadc aaarc aabaa aabba aabra aacbc aadac aarya abaab ababa ababy abaca aback abada abady abaka abara abary abaya abbac abbad abbar abbay abbyy abccc abcdb abkar abrac abrad abrak abrar abray acaca acacb acack acacy acar- acara acard acaya accad accra accrd acrab adaba adada adaka adara adark adaya addra adkar adrad adrar adray adyar akaba akard akbar akbay akcay akkad akkra akrak akrar akyar ar-ab ara-c arab- araba araby