-al -ly a-a a-b a-c aaa aab aac aad aal aas aau aay ab- aba abb abc abd abl abs abu aby ac- aca acb acc acd acl acs acu acy ad- ada adb adc add adl ads adu ady al- ala alb alc ald all als alu aly as- asa asb asc asd asl ass asu asy au- aua aub auc aud aul aus ay- aya ayc ayd ayl ays ayu b-u baa bab bac bad bal bas bau bay bba bbb bbc bbd bbl bbs bbu bby bca bcb bcc bcd bcl bcs bcu bcy bda bdb bdc bdd bdl bds bdu bdy bla blb blc bld bll bls blu bly bsa bsb bsc bsd bsl bss bsu bsy bua bub buc bud bul bus buu buy by- bya byc byd byl bys byu c-- caa cab cac cad cal cas cau cay cba cbb cbc cbd cbl cbs cbu cby cca ccb ccc ccd ccl ccs ccu cda cdb cdc cdd cdl cds cdu cdy cl- cla clb clc cld cll cls clu cly csa csb csc csd csl css csu csy cua cub cuc cud cul cus cuu cuy cya cyb cyc cyd cyl cys daa dab dac dad dal das dau day dba dbb dbc dbd dbl dbs dbu dby dca dcb dcc dcd dcl dcs dcu dda ddb ddc ddd ddl dds ddu ddy dl- dla dlb dlc dld dll dls dlu dly dsa dsb dsc dsd dsl dss dsu dsy dua dub duc dud dul dus duy dy- dya dyb dyc dyd dys dyu dyy la- laa lab lac lad lal las lau lay lba lbb lbc lbd lbl lbs lbu lca lcb lcc lcd lcl lcs lcu lcy lda ldb ldc ldd ldl lds ldu ldy lla llb llc lld lll lls llu lly lsa lsb lsc lsd lsl lss lsu lua lub luc lud lul lus luu luy lya lyc lyd lyl lys saa sab sac sad sal sas sau say sba sbb sbc sbd sbl sbs sbu sby sca scb scc scd scl scs scu sda sdb sdc sdd sdl sds sdu sdy sla slb slc sld sll sls slu sly ss- ssa ssb ssc ssd ssl sss ssu sua sub suc sud sul sus suu suy sy- sya syb syc syd syl sys syu ua- uaa uab uac uad ual uas uau uay uba ubb ubc ubl ubs ubu uby uca ucb ucc ucd ucl ucs ucu uda udb udc udd udl uds udu ula ulb ulc uld ull uls ulu uly usa usb usc usd usl uss usu uua uuc uus uuu uyc uys uyu yaa yab yac yad yal yas yau yay ybc ybl ybs yby yca ycc ycd ycl ycs ycu ycy yda ydl yds ydy ylc yld yll yls yly ysa ysb ysc ysl yss ysu ysy yua yud yul yus yuu yuy yyb yyc yys yyu yyy

a-ya aaaa aaab aaac aaad aaal aaas aaba aabb aabc aabd aabl aaby aaca aacb aacc aacd aacl aacs aacu aacy aada aadc aads aadu aala aalc aald aall aals aalu aasa aasc aasd aass aasu aaus abaa abab abac abad abal abas abau abay abb- abba abbb abbs abby abca abcb abcc abcd abcl abcs abda abdu abdy abla abls ably abs- absa absd absl abss absu abua abud abul abus abuy abyc abys abyy acaa acab acac acad acas acba acbl acca accc accd accs accu accy acda acdb acdc acds acla aclc acls aclu acsa acsc acsd acsl acss acu- acul acus acyl adaa adab adac adad adal adas aday adba adbc adcc adcs adda addc addd addl adds addu addy adls adly adsa adsl adss adua adub adya alaa alac alad alal alas alau alay alb- alba albc albs albu alby alca alcc alcs ald- alda aldl alds all- alla alll alls allu ally alsa alsc alua alus alya alys asaa asab asac asad asal asas asau asay asba asbu asby asc- asca ascb ascc ascl asda asdl asds asla asly assa assc assd assl asss assu assy asub asud asus asya asyl auaa auby auca audc aul- aula auld aull auls aulu ausa ausd ausu ayad ayal ayas ayay ayca ayda ayds ayla aysu ayub ayya baaa baad baal baas baba babb babs babu baby bac- baca bacc bacs bada badb badd bads badu bady bala balc bald ball bals balu baly basa basc bass basu bau- baud baul baya bayl bays bayu bbad bbas bbau bbay bbbb bbbs bbdd bblb bbls bcaa bcas bcbc bcbs bcca bccc bccl bccs bcda bcds bcsa bcsc bcsl bcss bcuc bday bdbc bddc bdls bdsd blaa blab blac blad blas blau blay blcu bldc blls blss blub blud blus bly- blys bsaa bsac bsas bsbd bscs bsdl bslc bssc bssd buad bual buba bubb bubs bubu buca bucc bucs bucu buda budb budd budl buds budu budy bula bulb buld bull buls bulu busa busc buss busu busy buus buyl buys buyu byas byla byld bysb bysl byss bysy byul byyd c-cd caaa caab caac caal caas caba cabs cabu caby cac- caca cacc cada cadc cadd cads cadu cady cala calc cald call cals calu casa casb casc casd casl cass casu cauc caul caus cays cbac cbal cbbc cbbs cbca cbcc cbcl cbcs cbcu cbdb cbdc cbds cblb cblc cbsa cbsc cbus ccaa ccab ccac ccad ccas ccba ccbc ccca cccb cccc cccl cccs cccu ccdc ccds ccla cclc ccls ccsa ccsd ccsl ccss ccuc ccus cdaa cdac cdad cday cdba cdcs cdda cddb cddl cdls cdss clab clad clas clau clay clcd cldc clsa clsc club clud cly- csaa csab csac csas cscb cscc cscd cscl cscs csda csdb csla csld cslu cssa cssd csua csus csys cuau cub- cuba cubb cubs cuby cuca cucc cuda cuds cula culb culc culd cull culs cusa cusb cusd cuss cusu cusy cuy- cuyl cya- cyaa cyba cybb cybc cyc- cyca cycb cycc cycl cycs cyds cyl- cylc cyld cyll cyls cyul cyy- cyyc daab