a-a a-c aaa aac aad aah aak aao aas ac- aca acc acd ach ack aco acs ad- ada adc add adh adk ado ads aha ahc ahd ahh ahk aho ahs aka akc akd akh akk ako aks aoa aoc aod aoh aok aoo aos as- asa asc asd ash ask aso ass c-- caa cac cad cah cak cao cas cca ccc ccd cch cck cco ccs cda cdc cdd cdh cdk cdo cds ch- cha chc chd chh chk cho chs cka ckc ckd ckh cko cks co- coa coc cod coh cok coo cos csa csc csd csh csk cso css daa dac dad dah dak dao das dca dcc dcd dck dco dcs dda ddc ddd ddh ddk ddo dds dh- dha dhc dhd dhh dhk dho dhs dka dkc dkk dko dks doa doc dod doh dok doo dos dsa dsc dsd dsh dsk dso dss haa hac had hah hak hao has hca hcc hcd hch hck hco hcs hda hdc hdd hdh hdk hdo hds hha hhc hhd hhh hhk hho hhs hka hkd hkh hkk hko hks hoa hoc hod hoh hok hoo hos hsa hsc hsd hsh hsk hss ka- kaa kac kad kah kak kao kas kca kcc kcd kch kck kcs kda kdc kdh kdk kdo kds kha khh khk kho khs kkc kkh kkk kks koa koc kod koh kok koo kos ksa ksc ksd ksh ksk kso kss oaa oac oad oah oak oao oas oc- oca occ ocd och ock oco ocs oda odc odd odh odo ods oha ohc ohd ohh oho ohs oka okc okd okk oko oks oo- ooa ooc ood ooh ook ooo oos os- osa osc osd osh osk oso oss saa sac sad sah sak sao sas sca scc scd sch sck sco scs sda sdc sdd sdh sdk sdo sds sh- sha shc shd shh shk sho shs sk- ska skc skd skh skk sko sks soa soc sod soh sok soo sos ss- ssa ssc ssd ssh ssk sso sss

a-ak a-do a-ha a-ok aaaa aaac aaad aaah aaas aaca aacc aacd aach aack aaco aacs aada aadc aads aaha aahk aahs aaka aaoo aasa aasc aasd aass acaa acac acad acas acca accc accd acch acco accs acda acdc acds acha achh acho achs ackd acks acoa acod acoh acos acsa acsc acsd acss adaa adac adad adah adak adao adas adcc adcs adda addc addd addo adds adha adhd adho adhs adoc adod adok adoo ados adsa adso adss ahac ahad ahah ahas ahha ahhs ahoa ahod ahok ahsa ahso ahss akaa akah akao akas akca akha akhs akka akko akok akos aksa aoah aoca aocs aodh aoks aosd aoss asaa asac asad asah asak asao asas asc- asca ascc asch asco asda asdo asds asha ashk ashs aska asko asks asoc asod asok asos assa assc assd assh assk asso asss c-cd caaa caac caah caas cac- caca cacc cach cack caco cada cadc cadd cado cads caha cahs caka caod caos casa casc casd cash cask caso cass ccaa ccac ccad ccas ccca cccc cccs ccdc ccdh ccds ccha cchs ccoc ccod ccsa ccsd ccss cdaa cdac cdad cdcs cdda cdhs cdos cdss chaa chac chad chah chak chao chas chca chch chcs chha chhs chka chks choc chod choh chok choo chos chsc chsh ckac ckch ckck ckco ckcs ckdo ckhs ckoa ckoc ckoo ckos cksa cksh ckso coad coak coas coca coch cock coco coda codd cods coha coho cohs cok- coka coko cood cooh cook coos cosa cosc cosh coso coss csaa csac csak csao csas cscc cscd csch csco cscs csda cshs cska csks csos cssa cssd daad daas daca dacs dada dado dads daha dahs daka dako daks daos dasa dasc dasd dash dask dass dcas dcca dccc dccs dcds dchs dcos dcsc dcss dddd ddoc ddss dhaa dhad dhak dhao dhod dhsa dkdc dksh doak doas doca doch dock doco docs dod- doda dodd dodo dods doha dohc dohs doka doko dood dook doos dosa dosh dosk doso doss dsac dscc dsch dscs dsda dshk dshs dsoa dsos dssa dssc haad haak haas hack haco hacs hada hadh haha haho hahs haka hakk hako haks hasa hasc hasd hash hask hass hcca hccc hcch hccs hchs hcsa hcsc hcso hcss hdca hdda hdhs hdoc hdod hdos hdss hhaa hhds hhhh hhhs hkcc hkcs hoac hoad hoas hoca hoch hock hocs hoda hodh hodk hods hoha hoho hoka hoko hoks hood hook hoos hosa hosh hoss hsac hsad hsas hscc hshs k-os kaaa kaak kaas kacc kacd kach kaco kacs kad- kada kadd kado kads kaha kahc kaho kahs kaka kakc kakh kakk kako kaks kaoa kaoc kaok kaos kas- kasa kasc kash kask kaso kass kcaa kcac kcad kcah kcas kcca kccc kccd kcck kcda kcdc kcdd kcds kcha kchh kchk kcho kchs kckc kckk kcko kcoh kcos kcsa kcsc kcsd kcss kdaa kdac kdad kdak kdao kdca kdcc kdcd kdco kddc kddd kddk kdka kdkd kdkk kdko kdoc kdok kdsc kdsd kdsk kdss khac khad khak khao khas khca khcc khch khck khcs khdc khdk khhk khho khhs khka khkk khks khoa khoc khok khss kkaa kkac kkcd kkch kkck kkco kkcs kkda kkdc kkdd kkdo kkha kkhh kkhk kkkk kkoa kkoh kkoo kksa kksd kkss koac koak koas koca kocd koch kock kocs koda kodk kodo kods koha kohd kohh koho kohs koka kokc kokh kokk koko koks kooc kook kooo koos kos- kosa kosc kosd kosh koso koss ksac ksah ksak ksas ksca ksch ksck ksco kscs ksdc ksdk ksds ksha kshd kshk ksho kshs kska kskd kskk ksko ksks ksoc ksok ksoo ksos kssa ksso ksss oahs oaks oasc oass ocac ocad ocak ocas occa occc ocds ocha ochs ocks ocos ocsa odac odah odas odda oddd odds odoh odoo odos odso ohad ohcc ohho ohhs ohoh ohok ohos ohso ohss okak okas okha okka okko okok oksa okso ooaa ooak ooda ooha