a-a a-c aaa aac aah aan aao aar aas ac- aca acc ach acn aco acr acs aha ahc ahh ahn aho ahr ahs an- ana anc anh ann ano anr ans aoa aoc aoh aon aoo aor aos ar- ara arc arh arn aro arr ars as- asa asc ash asn aso asr ass c-- caa cac cah can cao car cas cca ccc cch ccn cco ccr ccs ch- cha chc chh chn cho chr chs cn- cna cnc cnh cnn cno cnr cns co- coa coc coh con coo cor cos cra crc crh crn cro crr crs csa csc csh csn cso csr css haa hac hah han hao har has hca hcc hch hcn hco hcr hcs hha hhc hhh hhn hho hhr hhs hna hnc hnh hnn hno hns hoa hoc hoh hon hoo hor hos hr- hra hrc hrh hrn hro hrr hrs hsa hsc hsh hsn hsr hss naa nac nah nan nao nar nas nca ncc nch ncn nco ncr ncs nha nhc nhh nhn nhr nhs nna nnc nnh nnn nno nns no- noa noc noh non noo nor nos nra nrc nrn nro nrr nrs nsa nsc nsh nsn nso nsr nss oaa oac oah oan oao oar oas oc- oca occ och ocn oco ocr ocs oha ohc ohh ohn oho ohr ohs on- ona onc onh onn ono onr ons oo- ooa ooc ooh oon ooo oor oos or- ora orc orh orn oro orr ors os- osa osc osh osn oso osr oss ra- raa rac rah ran rao rar ras rca rcc rch rcn rco rcr rcs rh- rha rhc rhh rhn rho rhr rhs rna rnc rnh rnn rno rnr rns roa roc roh ron roo ror ros rra rrc rrh rrn rrr rrs rsa rsc rsh rsn rso rsr rss saa sac sah san sao sar sas sca scc sch scn sco scr scs sh- sha shc shh shn sho shr shs sna snc snn sno snr sns soa soc soh son soo sor sos sr- sra src srh srn sro srr srs ss- ssa ssc ssh ssn sso ssr sss

-ana a-ha aaaa aaac aaah aaan aaar aaas aaca aacc aach aacn aaco aacr aacs aaha aahs aana aaon aaoo aara aarc aaro aars aasa aasc aass acaa acac acan acar acas acca accc acch acco accs acha achh acho achr achs acoa acoh acon acor acos acr- acra acrc acro acrr acrs acsa acsc acss ahac ahah ahar ahas ahha ahhs ahoa ahor ahra ahrc ahrr ahrs ahsa ahso ahss ana- anaa anac anah anan anao anar anas anca ancc anco anha anhs anna anno anns ano- anoa anon anor anos anrc ansa anso aoah aoca aocs aono aora aorn aors aoss arac arah aran arar aras arc- arca arch arco arcs arh- arhs arna arno arns aroa aron aroo aror aros arr- arra arrc arrh arro arrr arrs ars- arsa arsc arso asaa asac asah asan asao asar asas asc- asca ascc asch asco ascr asha ashs asnc asno asoc ason asor asos asra asrc asro asrs assa assc assh assn asso assr asss caaa caac caah caan caas cac- caca cacc cach caco cacr caha cahn cahs cana canc canh cann cano cans caor caos cara carc carn caro carr cars casa casc cash caso casr cass ccaa ccac ccar ccas ccca cccc cccs ccha cchr cchs ccna ccnc ccnr ccns ccoc ccra ccrc ccrs ccsa ccsn ccss chaa chac chah chan chao char chas chca chch chcs chha chhs chnc chno chnr chns choc choh chon choo chor chos chra chrc chrn chro chrr chrs chsc chsh chsr cnaa cnac cnas cnco cnhs cnna cnoh cnrc cnrr cnsa cnss coan coas coca coch coco coha cohn coho cohs con- cona conc conn cono cons cooh coon coos cor- cora corc corn coro corr cors cosa cosc cosh coso coss crac cran crar cras crca crcc crcr crhs crna crns croc croh cron croo cror crsa crss csaa csac csao csar csas cscc csch csco cscr cscs cshs csor csos csra csrc csrs cssa cssr haan haar haas haco hacs haha hahn haho hahs hana hanc hann hano hans haon haor hara harc harh harn haro harr hars hasa hasc hash hass hcca hccc hcch hccs hchs hcsa hcsc hcso hcss hhaa hhhh hhhs hncs hnhs hnna hoac hoan hoar hoas hoca hoch hocn hocr hocs hoha hohn hoho hono hons hoon hoor hoos hora horc horn horo horr hors hosa hosh hoss hrac hran hras hrhs hron hros hrrc hrso hsac hsas hscc hscn hshs hson naaa naac naan naar naas naca nacc nach naco nacs naha nahr nahs nan- nana nann nano nans naoc naoh naor naos nara narc narh narn naro narr nars nas- nasa nasc nash naso nasr nass ncaa ncac ncar ncca nccc nccn nccr nccs ncha nchc nchs ncna ncnc ncoa ncoc ncor ncos ncra ncrc ncsa ncsc ncss nhcc nhhs nhnn nhon nhra nhrc nhsc nnhs nnnn nnos nnsa nnss noaa noac noah noch noco nocs noha nohn noho nohs non- nona nonn nono nons noo- noon nooo noor noos nor- nora norc norn noro norr nors nos- nosa nosh noss nras nrca nrcs nrhs nrna nroc nron nrrc nrsa nrsc nsaa nsac nsar nsca nscc nscs nshs nsna nsnr nsos nsra nsrc nssa nssc nsso nssr nsss oahs oara oars oasc oass ocac ocan ocas occa occc occn ocha ochs ocna ocon ocos ocra ocro ocrr ocrs ocsa ohan ohcc ohho ohhs ohno ohoh ohos ohra ohrn ohso ohss onah onan onar onas onc- onca onco onha onna onno onon onor onos onra onsc onso ooaa oocr ooha ooho oohs oona oons oooh oooo ooos oora oosa orac orah oran orao orar oras orca orch orco orcs orhs orna ornc orno orns oro- oron oror oros orra orro orrs orsa orso osan osar osas osca oscc osco osha oshc osho oshs osno osnr osoo osor osos osro ossa osso raan raas