-al -ly -ol a-a a-b a-c aaa aab aac aal aao aas aay ab- aba abb abc abl abo abs aby ac- aca acb acc acl aco acs acy al- ala alb alc all alo als aly aoa aob aoc aol aoo aos as- asa asb asc asl aso ass asy ay- aya ayc ayl ayo ays baa bab bac bal bao bas bay bba bbb bbc bbl bbo bbs bby bca bcb bcc bcl bco bcs bcy bla blb blc bll blo bls bly boa bob boc bol boo bos boy bsa bsb bsc bsl bso bss bsy by- bya byc byl byo bys c-- caa cab cac cal cao cas cay cba cbb cbc cbl cbo cbs cby cca ccb ccc ccl cco ccs cl- cla clb clc cll clo cls cly co- coa cob coc col coo cos coy csa csb csc csl cso css csy cya cyb cyc cyl cyo cys la- laa lab lac lal lao las lay lba lbb lbc lbl lbo lbs lca lcb lcc lcl lco lcs lcy lla llb llc lll llo lls lly loa lob loc lol loo los loy lsa lsb lsc lsl lso lss lya lyc lyl lyo lys oaa oab oac oal oao oas ob- oba obb obc obl obo obs oby oc- oca ocb occ ocl oco ocs ola olb olc oll olo ols oly oo- ooa oob ooc ool ooo oos os- osa osb osc osl oso oss oya oyl oyo oys saa sab sac sal sao sas say sba sbb sbc sbl sbo sbs sby sca scb scc scl sco scs sla slb slc sll slo sls sly soa sob soc sol soo sos soy ss- ssa ssb ssc ssl sso sss sy- sya syb syc syl sys yaa yab yac yal yao yas yay ybc ybl ybs yby yca ycc ycl yco ycs ycy ylc yll yls yly yob yoc yol yoo yos yoy ysa ysb ysc ysl yso yss ysy yyb yyc yys yyy

a-ya a-yo aaaa aaab aaac aaal aaas aaba aabb aabc aabl aaby aaca aacb aacc aacl aaco aacs aacy aala aalc aall aalo aals aaoo aasa aasc aass abaa abab abac abal abas abay abb- abba abbb abbo abbs abby abca abcb abcc abcl abcs abla ablo abls ably aboa abob abol aboo abos aboy abs- absa absl abss abyc abys abyy acaa acab acac acas acba acbl acca accc acco accs accy acla aclc acls acoa acol acos acoy acsa acsc acsl acss acyl alaa alac alal alao alas alay alb- alba albc albo albs alby alca alcc alco alcs all- alla alll allo alls ally aloa aloc alol aloo alos aloy alsa alsc also alya alys aoba aoca aocs aola aoss asaa asab asac asal asao asas asay asba asbo asby asc- asca ascb ascc ascl asco asla aslo asly asob asoc asos assa assc assl asso asss assy asya asyl ay-o ayal ayao ayas ayay ayca ayla ayoo ayos ayya baaa baal baas baba babb babo babs baby bac- baca bacc baco bacs bala balc ball balo bals baly baol baos basa basc baso bass baya bayl bayo bays bbas bbay bbbb bbbs bblb bbls bboy bbyo bcaa bcas bcbc bcbs bcca bccc bccl bccs bcos bcsa bcsc bcsl bcss blaa blab blac blas blay blls blob bloc bloo bloy blss bly- blys boab boac boal boas boba bobb bobo bobs boby boca boco bocs bola boll bolo bols boly boob booc bool boos bosa bosc boso boss boya boyl boyo boys bsaa bsac bsas bscs bslc bsos bssc byas byla byoa byob byoc byol byos bysb bysl byso byss bysy c-bo caaa caab caac caal caas caba cabo cabs caby cac- caca cacc caco cala calc call calo cals caol caos casa casb casc casl caso cass cayo cays cbac cbal cbbc cbbs cbca cbcc cbcl cbcs cblb cblc cbol cbsa cbsc ccaa ccab ccac ccas ccba ccbc ccca cccb cccc cccl cccs ccla cclc ccls ccob ccoc ccsa ccsl ccss clab clas clay clob cloo clos cloy clsa clsc cly- coal coas coba cobb cobo cobs coby coca coco col- cola colb coll colo cols coly coob cool coos cosa cosc cosl coso coss cosy coya coyl coyo coys csaa csab csac csao csas cscb cscc cscl csco cscs csla csob csos cssa csys cya- cyaa cyba cybb cybc cybo cyc- cyca cycb cycc cycl cycs cyl- cylc cyll cyls cyoa cyy- cyyc laaa laac laal laas laba labo labs laby laca lacc lacl laco lacs lacy lala lall lalo laos lasa laso lass laya layo lays lbcc lbos lbsc lcac lcbc lcca lccc lccs lcls lcsc llao llay llbs llcc llcs lllc llll lloa lloc lloo loac loas loay lob- loba lobb lobo lobs loby loca locc loco locs lola loll lolo lols loly loob looc lool loos losa losc loso loss losy loya loys lscb lsco lscs lsla lssa lsso lyao lyas lyc- lyco lyla lyly lyo- lys- lysl lyso lyss oall oasc oasl oass oasy obal obas obay obba obbo obby obla obls obol obos oboy obss ocab ocac ocal ocas ocbc occa occc oclc ocos ocsa ocys olac olas olay olba olbo olby olca olcc olla ollo olly olos olya ooaa ooba ooby oola oolo oooo ooos oosa osas osay osba osby osca oscc oscl osco osla oslo osoo osos ossa ossb osso ossy oyas oyls oyly oyss s-os sa-c saab saac saal saas saba sabb sabc sabo sabs saca sacc saco sacs sacy sala salc sall salo sals saly saol saos sasa sasc sasl saso sass saya sayo says sbaa sbac sbas sbbs sbca sbcc sbcs sbsa scaa scab scac scal scas scay scba sccc sccl sccs sccy scl- sclc scls scob scol scoo scsa scsc scsl scso slaa slab slac slas slay slcc slob sloc sloo slos sloy slsa slsc slys soal soas soay soba sobo sobs soca socl soco socs socy sola soll solo sols soly sool soos sooy sosa soso soss soya soyo soys ssaa