a-a a-b a-c aaa aab aac aad aak aao aas aaw aay ab- aba abb abc abd abk abo abs abw aby ac- aca acb acc acd ack aco acs acw acy ad- ada adb adc add adk ado ads adw ady aka akb akc akd akk ako aks akw aoa aob aoc aod aok aoo aos aow as- asa asb asc asd ask aso ass asw asy aw- awa awb awc awd awk awo aws aww awy ay- aya ayc ayd ayk ayo ays ayw baa bab bac bad bak bao bas baw bay bba bbb bbc bbd bbk bbo bbs bbw bby bca bcb bcc bcd bck bco bcs bcy bda bdb bdc bdd bdk bdo bds bdw bdy bka bkb bkc bkk bko bks bkw boa bob boc bod bok boo bos bow boy bsa bsb bsc bsd bsk bso bss bsw bsy bwa bwb bwc bwd bwk bwo bws bwy by- bya byc byd byk byo bys c-- caa cab cac cad cak cao cas caw cay cba cbb cbc cbd cbk cbo cbs cbw cby cca ccb ccc ccd cck cco ccs ccw cda cdb cdc cdd cdk cdo cds cdw cdy cka ckb ckc ckd cko cks ckw cky co- coa cob coc cod cok coo cos cow coy csa csb csc csd csk cso css csw csy cw- cwa cwb cwc cwd cwk cwo cws cya cyb cyc cyd cyk cyo cys cyw daa dab dac dad dak dao das daw day dba dbb dbc dbd dbk dbo dbs dby dca dcb dcc dcd dck dco dcs dcw dda ddb ddc ddd ddk ddo dds ddw ddy dka dkb dkc dkk dko dks dkw doa dob doc dod dok doo dos dow doy dsa dsb dsc dsd dsk dso dss dsw dsy dwa dwb dwc dwo dws dww dy- dya dyb dyc dyd dyk dyo dys dyw dyy ka- kaa kab kac kad kak kao kas kaw kay kba kbb kbc kbd kbk kbo kbs kbw kca kcb kcc kcd kck kcs kda kdb kdc kdk kdo kds kdy kkb kkc kkk kks kky koa kob koc kod kok koo kos kow koy ksa ksb ksc ksd ksk kso kss ksw kw- kwa kwc kwd kwk kwo kws kww kya kyc kyd kyo kys kyw oaa oab oac oad oak oao oas oaw ob- oba obb obc obd obk obo obs obw oby oc- oca ocb occ ocd ock oco ocs ocw oda odb odc odd odo ods oka okb okc okd okk oko oks okw oo- ooa oob ooc ood ook ooo oos oow os- osa osb osc osd osk oso oss osw owa owb owc owd owk owo ows oww oya oyd oyo oys saa sab sac sad sak sao sas saw say sba sbb sbc sbd sbk sbo sbs sbw sby sca scb scc scd sck sco scs scw sda sdb sdc sdd sdk sdo sds sdw sdy sk- ska skb skc skd skk sko sks skw sky soa sob soc sod sok soo sos sow soy ss- ssa ssb ssc ssd ssk sso sss ssw swa swb swc swd swk swo sws swy sy- sya syb syc syd syk sys waa wab wac wad wak wao was waw way wba wbb wbc wbd wbo wbs wbw wca wcb wcc wcd wck wco wcs wcw wda wdb wdc wds wdy wka wkb wkc wkd wko wks wkw wky woa wob woc wod wok woo wos wow woy wsa wsb wsc wsd wsk wso wss wsw wwa wwc wwd wwo www wy- wya wyc wyd wyk wyo wys yaa yab yac yad yak yao yas yaw yay ybc ybs yby yca ycc ycd yco ycs ycw ycy yda ydo yds ydy yka ykk yob yoc yod yok yoo yos yow yoy ysa ysb ysc ysk yso yss ysy ywc yyb yyc yys yyy

a-ak a-do a-ok a-wa a-ya a-yo aaaa aaab aaac aaad aaas aaba aabb aabc aabd aabw aaby aaca aacb aacc aacd aack aaco aacs aacy aada aadc aads aaka aaoo aaow aasa aasc aasd aass aaww abaa abab abac abad abak abas abaw abay abb- abba abbb abbo abbs abby abca abcb abcc abcd abcs abcw abda abdo abdy aboa abob abod abok aboo abos abow aboy abs- absa absd abss absw abwa abyc abys abyy acaa acab acac acad acas acba acca accc accd acco accs accy acda acdb acdc acds ackd acks ackw acoa acod acos acow acoy acsa acsc acsd acss acsw acwa acww adaa adab adac adad adak adao adas adaw aday adba adbc adcc adcs adda addc addd addo adds addy adob adoc adod adok adoo ados adsa adso adss adwa adya akaa akao akas akay akca akka akko akok akos aksa akwa aoba aoca aocs aoks aosd aoss aowd asaa asab asac asad asak asao asas asay asba asbo asby asc- asca ascb ascc asco ascw asda asdo asds aska asko asks asky asob asoc asod asok asos asow assa assc assd assk asso asss assy asya awac awad awas away awds awka awky awoo awow awsk awss awwa awws ay-o ayad ayao ayas ayay ayca ayda ayds ayod ayoo ayos ayya baaa baad baak baas baba babb babo babs baby bac- baca bacc back baco bacs bada badb badd bado bads bady bak- baka bako baks baos basa basc bask baso bass baw- bawd bawk baws baya bayo bays bbad bbas bbay bbbb bbbs bbdd bbdo bboy bbwc bbws bbyo bcaa bcas bcbc bcbs bcca bccc bccs bcda bcds bcos bcsa bcsc bcss bday bdbc bddc bdos bdsd bkcy boab boac boad boak boas boba bobb bobo bobs bobw boby boca bock boco bocs boda bodb bodo bods body boka boko boks boob booc bood book boos boow bosa bosc bosk boso boss bowa bowd bowk bows bowy boya boyd boyo boys bsaa bsac bsas bsaw bsbd bscs bsdw bsod bsos bssc bssd bwaa bway bwoc bwoy byas byck byoa byob byoc byod byos bysb byso byss bysy byyd c-bo c-cd