-al -ol a-a a-c aaa aac aah aak aal aao aar aas ac- aca acc ach ack acl aco acr acs aha ahc ahh ahk ahl aho ahr ahs aka akc akh akk akl ako akr aks al- ala alc alh alk all alo alr als aoa aoc aoh aok aol aoo aor aos ar- ara arc arh ark arl aro arr ars as- asa asc ash ask asl aso asr ass c-- caa cac cah cak cal cao car cas cca ccc cch cck ccl cco ccr ccs ch- cha chc chh chk chl cho chr chs cka ckc ckh cko cks cl- cla clc clh clk cll clo clr cls co- coa coc coh cok col coo cor cos cra crc crh crk crl cro crr crs csa csc csh csk csl cso csr css haa hac hah hak hal hao har has hca hcc hch hck hcl hco hcr hcs hha hhc hhh hhk hhl hho hhr hhs hka hkh hkk hkl hko hkr hks hla hlc hlh hll hlo hlr hls hoa hoc hoh hok hol hoo hor hos hr- hra hrc hrh hrk hrl hro hrr hrs hsa hsc hsh hsk hsl hsr hss ka- kaa kac kah kak kal kao kar kas kca kcc kch kck kcl kcr kcs kha khh khk kho khr khs kkc kkh kkk kkl kkr kks kl- kla klc klh klo klr kls koa koc koh kok kol koo kor kos kra krc krk krl kro krr krs ksa ksc ksh ksk ksl kso ksr kss la- laa lac lah lak lal lao lar las lca lcc lch lck lcl lco lcr lcs lha lhc lhh lhk lho lhr lhs lka lkh lkl lkr lks lla llc llk lll llo llr lls loa loc loh lok lol loo lor los lra lrc lrh lrk lro lrr lrs lsa lsc lsh lsk lsl lso lsr lss oaa oac oah oak oal oao oar oas oc- oca occ och ock ocl oco ocr ocs oha ohc ohh ohl oho ohr ohs oka okc okk okl oko okr oks ola olc olk oll olo ols oo- ooa ooc ooh ook ool ooo oor oos or- ora orc orh ork orl oro orr ors os- osa osc osh osk osl oso osr oss ra- raa rac rah rak ral rao rar ras rca rcc rch rcl rco rcr rcs rh- rha rhc rhh rhl rho rhr rhs rkc rkk rko rks rla rlc rlh rll rlo rlr rls roa roc roh rok rol roo ror ros rra rrc rrh rrk rrl rrr rrs rsa rsc rsh rsk rsl rso rsr rss saa sac sah sak sal sao sar sas sca scc sch sck scl sco scr scs sh- sha shc shh shk shl sho shr shs sk- ska skc skh skk skl sko skr sks sla slc slh slk sll slo slr sls soa soc soh sok sol soo sor sos sr- sra src srh srk srl sro srr srs ss- ssa ssc ssh ssk ssl sso ssr sss

a-ak a-ha a-ok aaaa aaac aaah aaal aaar aaas aaca aacc aach aack aacl aaco aacr aacs aaha aahk aahl aahs aaka aala aalc aall aalo aals aaoo aara aarc aaro aars aasa aasc aass acaa acac acar acas acca accc acch acco accs acha achh achl acho achr achs acks acla aclc aclr acls acoa acoh acol acor acos acr- acra acrc acro acrr acrs acsa acsc acsl acss ahac ahah ahal ahar ahas ahha ahhs ahla ahoa ahok ahor ahra ahrc ahrr ahrs ahsa ahso ahss akaa akah akal akao akar akas akca akha akhs akka akko aklo akok akos akr- akra aksa alaa alac alak alal alao alar alas alca alcc alco alcs alha alhs alk- alka alko all- alla allh alll allo allr alls aloa aloc aloh alok alol aloo alor alos alro alsa alsc also aoah aoca aocs aoks aola aora aors aoss arac arah arak aral arar aras arc- arca arch arco arcs arh- arhs arka arkh arko arks arla arlo aroa aroo aror aros arr- arra arrc arrh arrk arro arrr arrs ars- arsa arsc arsk arso asaa asac asah asak asal asao asar asas asc- asca ascc asch ascl asco ascr asha ashk ashs aska asko askr asks asla aslo aslr asoc asok asor asos asra asrc asro asrs assa assc assh assk assl asso assr asss caaa caac caah caal caas cac- caca cacc cach cack caco cacr caha cahl cahs caka cala calc calk call calo cals caol caor caos cara carc cark carl caro carr cars casa casc cash cask casl caso casr cass ccaa ccac ccar ccas ccca cccc cccl cccs ccha cchl cchr cchs ccla cclc ccls ccoc ccra ccrc ccrl ccrs ccsa ccsl ccss chaa chac chah chak chal chao char chas chca chch chcs chha chhs chka chks chlc chlr choc choh chok chol choo chor chos chra chrc chro chrr chrs chsc chsh chsr ckac ckch ckck ckcl ckco ckcs ckhs ckoa ckoc ckoo ckor ckos ckrc cksa cksh cksl ckso clar clas clhs clok cloo clor clos clra clro clrs clsa clsc coak coal coas coca coch cock coco coha coho cohs cok- coka coko col- cola colk coll colo cols cooh cook cool coos cor- cora corc cork corl coro corr cors cosa cosc cosh cosl coso coss crac crar cras crca crcc crcr crhs crkc crkl crls croc croh crok crol croo cror crsa crss csaa csac csak csao csar csas cscc csch cscl csco cscr cscs cshl cshs cska csks csla cslr csor csos csra csrc csrs cssa cssr haak haal haar haas hack haco hacs haha haho hahs haka hakk hako haks hal- hala halk hall halo hals haor hara harc harh hark harl haro harr hars hasa hasc hash hask hass hcca hccc hcch hccs hchs hcsa hcsc hcso hcss hhaa hhcl hhhh hhhs hhla hkcc hkcl hkcs hlah hlas hlhs hlss hoac hoar hoas hoca hoch hock hocr hocs hoha hohl