-al -ly a-a a-b a-c aaa aab aac aal aar aas aay ab- aba abb abc abl abr abs aby ac- aca acb acc acl acr acs acy al- ala alb alc all alr als aly ar- ara arb arc arl arr ars ary as- asa asb asc asl asr ass asy ay- aya ayc ayl ayr ays baa bab bac bal bar bas bay bba bbb bbc bbl bbr bbs bby bca bcb bcc bcl bcr bcs bcy bla blb blc bll blr bls bly bra brb brl brr brs bry bsa bsb bsc bsl bsr bss bsy by- bya byc byl byr bys c-- caa cab cac cal car cas cay cba cbb cbc cbl cbr cbs cby cca ccb ccc ccl ccr ccs cl- cla clb clc cll clr cls cly cra crb crc crl crr crs cry csa csb csc csl csr css csy cya cyb cyc cyl cyr cys la- laa lab lac lal lar las lay lba lbb lbc lbl lbr lbs lca lcb lcc lcl lcr lcs lcy lla llb llc lll llr lls lly lra lrb lrc lrr lrs lry lsa lsb lsc lsl lsr lss lya lyc lyl lyr lys ra- raa rab rac ral rar ras ray rba rbb rbc rbl rbr rbs rca rcb rcc rcl rcr rcs rla rlc rll rlr rls rly rra rrb rrc rrl rrr rrs rsa rsb rsc rsl rsr rss ry- rya ryc ryr rys ryy saa sab sac sal sar sas say sba sbb sbc sbl sbr sbs sby sca scb scc scl scr scs sla slb slc sll slr sls sly sr- sra srb src srl srr srs sry ss- ssa ssb ssc ssl ssr sss sy- sya syb syc syl syr sys yaa yab yac yal yar yas yay ybc ybl ybr ybs yby yca ycc ycl ycs ycy ylc yll ylr yls yly yra yrc yrs ysa ysb ysc ysl ysr yss ysy yyb yyc yys yyy

a-ya aaaa aaab aaac aaal aaar aaas aaba aabb aabc aabl aaby aaca aacb aacc aacl aacr aacs aacy aala aalc aall aals aara aarc aars aasa aasc aass abaa abab abac abal abar abas abay abb- abba abbb abbr abbs abby abca abcb abcc abcl abcr abcs abla abls ably abra abrc abrs abry abs- absa absl abss abyc abys abyy acaa acab acac acar acas acba acbl acca accc accs accy acla aclc aclr acls acr- acra acrc acrr acrs acry acsa acsc acsl acss acyl alaa alac alal alar alas alay alb- alba albc albs alby alca alcc alcs all- alla alll allr alls ally alsa alsc alya alys arab arac aral arar aras aray arba arbs arby arc- arca arcs arla arly arr- arra arrc arrr arrs arry ars- arsa arsc arsy ary- arya aryl arys asaa asab asac asal asar asas asay asba asby asc- asca ascb ascc ascl ascr asla aslr asly asra asrc asrs assa assc assl assr asss assy asya asyl ayal ayar ayas ayay ayca ayla ayra ayry ayya baaa baal baar baas baba babb babr babs baby bac- baca bacc bacs bala balc ball bals baly bar- bara barb barc barr bars bary basa basc bass baya bayl bays bbas bbay bbbb bbbs bblb bbls bbrc bcaa bcar bcas bcbc bcbs bcca bccc bccl bccs bcra bcrs bcsa bcsc bcsl bcss blaa blab blac blas blay blls blrc blss bly- blys brab brac bras bray brca brcb brls brrr brrs brsb brsr bry- brya bsaa bsac bsas bscs bslc bsra bssc byar byas byla bysb bysl byss bysy caaa caab caac caal caas caba cabs caby cac- caca cacc cacr cala calc call cals cara carb carc carl carr cars cary casa casb casc casl casr cass cayr cays cbac cbal cbar cbbc cbbs cbca cbcc cbcl cbcr cbcs cblb cblc cbrl cbry cbsa cbsc ccaa ccab ccac ccar ccas ccba ccbc ccca cccb cccc cccl cccs ccla cclc ccls ccra ccrc ccrl ccrs ccsa ccsl ccss clab clar clas clay clra clrs clsa clsc cly- crab crac crar cras cray crbc crca crcc crcr crls crsa crss cry- crya cryb crys csaa csab csac csar csas cscb cscc cscl cscr cscs csla cslr csra csrc csrs cssa cssr csys cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cycl cycs cyl- cylc cyll cyls cyra cyrl cyrs cyy- cyyc laaa laac laal laar laas laba labr labs laby laca lacc lacl lacs lacy lala lall lara larb larc larr lars lary lasa lass laya layr lays lbar lbcc lblr lbrs lbsc lcac lcbc lcca lccc lccs lcls lcra lcrl lcrs lcsc lcsr llay llbs llcc llcs lllc llll llyr lrac lral lrba lrcs lrrc lrrr lrry ls-r lscb lscs lsla lsrc lssa lssr lyar lyas lyc- lyla lyly lyra lys- lysl lyss raab raas raba rabb rabl rabs raby rac- raca racc racs racy rala ralb rall raly rara rarb rars rary rasa rasc rasl rass rasy raya rayl rayr rays rbbb rbbr rbbs rbcl rbsl rbss rcac rcas rcbc rccb rccc rccs rcls rcsa rcsc rcsl rcss rcyc rlab rlcs rlls rlys rras rrrr rsaa rscc rscs rscy rslc rssa rssl ryal ryas ryba rysy sa-c saab saac saal saar saas saba sabb sabc sabr sabs saca sacc sacr sacs sacy sala salc sall sals saly sara sarc sarl sarr sars sary sasa sasc sasl sass saya sayr says sbaa sbac sbar sbas sbbs sbca sbcc sbcs sbsa scaa scab scac scal scar scas scay scba sccc sccl sccs sccy scl- sclc scls scr- scra scrc scrs scry scsa scsc scsl scsr slaa slab slac slas slay slcc slrc slrs slsa slsc slys sras srbc srby srcc ssaa ssab ssac ssas ssbr ssby ssca sscc sscs ssla sslc ssra ssrc ssrl ssrs sssa sssb sssc ssss syar sycr syl- syll syls syra syrs syry syss yaar yaas yaba yacc yacy yala yall yara yarb yarl yarr yars yary yasa yass yaya yays ybas ybbs ybry ycab yccc ycsb ylay