-er a-a a-c aaa aac aad aae aah aak aar ac- aca acc acd ace ach ack acr ad- ada adc add ade adh adk adr aea aec aed aee aeh aek aer aha ahc ahd ahe ahh ahk ahr aka akc akd ake akh akk akr ar- ara arc ard are arh ark arr c-- caa cac cad cae cah cak car cca ccc ccd cce cch cck ccr cda cdc cdd cde cdh cdk cdr ce- cea cec ced cee ceh cek cer ch- cha chc chd che chh chk chr cka ckc ckd ckh cra crc crd cre crh crk crr daa dac dad dae dah dak dar dca dcc dcd dce dck dcr dda ddc ddd dde ddh ddk ddr de- dea dec ded dee deh dek der dh- dha dhc dhd dhe dhh dhk dhr dka dkc dke dkk dkr dra drc drd dre drk drr eaa eac ead eae eah eak ear ec- eca ecc ecd ece ech eck ecr ed- eda edc edd ede edh edk edr eea eec eed eee eek eer eha ehc ehd ehe ehh ehr eka ekc ekd eke ekh ekr era erc erd ere erh erk err haa hac had hae hah hak har hca hcc hcd hce hch hck hcr hda hdc hdd hde hdh hdk hdr he- hea hec hed hee heh hek her hha hhc hhd hhe hhh hhk hhr hka hkd hkh hkk hkr hr- hra hrc hrd hre hrh hrk hrr ka- kaa kac kad kae kah kak kar kca kcc kcd kce kch kck kcr kda kdc kde kdh kdk kdr ke- kea kec ked kee keh kek ker kha khe khh khk khr kkc kke kkh kkk kkr kra krc krd krk krr ra- raa rac rad rae rah rak rar rca rcc rcd rce rch rcr rda rdc rdd rde rdh rdr re- rea rec red ree reh rek rer rh- rha rhc rhd rhe rhh rhr rkc rke rkk rra rrc rrd rrh rrk rrr

a-ak a-ha aaaa aaac aaad aaae aaah aaar aaca aacc aacd aace aach aack aacr aada aadc aade aaea aaec aaha aahk aaka aake aara aarc aard aare acaa acac acad acae acar acca accc accd acce acch acda acdc acde ace- acea acec aced aceh acek acer acha ache achh achr ackd acke acr- acra acrc acre acrr adaa adac adad adae adah adak adar adcc adda addc addd adde addr adea adee adeh ader adha adhd adra adre aeac aede aeer aeka aer- aera aerc aerd ahac ahad ahah ahar ahed ahha ahra ahrc ahre ahrr akaa akae akah akar akca aked akee aker akha akka akr- akra akre arac arad arae arah arak arar arc- arca arce arch arda ardc arde area arec ared aree areh arek arh- arka arke arkh arr- arra arrc arre arrh arrk arrr c-cd caaa caac caah cac- caca cacc cace cach cack cacr cada cadc cadd cade cadr caec caer caha cahe caka cake cara carc card care cark carr ccaa ccac ccad ccar ccca cccc ccdc ccdh ccdr cced ccee ccha cche cchr ccra ccrc ccre cd-e cd-r cdaa cdac cdad cdda cddr cdec cder cdre ceac cead cear cec- ceca cece ceda cedd cede ceec ceke cer- cera cerc cerd cere chaa chac chad chae chah chak char chca chce chch chea chec ched chee cheh chek cher chha chka chra chrc chrd chrr ckac ckch ckck cker ckrc ckrd crac crar crca crcc crce crcr crda crdc cre- crea crec cred cree creh crkc daad daae daar daca dace dada dade daer daha dahe daka dake dara darc dard dare dark darr dcca dccc dche dcra dcrk dddd ddrc ddre deac dead deae deak dear dec- deca decc decd dece deck deda dedd dede deed deek deer deha dek- deka deke dekh der- dera derc dere derk derr dhaa dhad dhak dhar dhec dhed dhee dher dkdc draa drac drad drak drar drca drda drea dred dree dreh drek drra eaca eacc each eada eadd eaec eara eard eare earh ecaa ecac ecad ecar ecca eccc ecce ecdc eced echa eche ecka ecra ecrc ecrr edac edad edah edar edca edda eddc edde ede- edea edeh eder edra eeca eede eeea eeee eeka eeke eera eerc ehaa ehcc ehdd ehea eheh eher ehre eka- ekch eked ekek eker ekka erad erca ercc erce erch erda erde erec ered erer erhc erke erra errc erre haad haak haar hace hack hada hade hadh haec haed haha haka hake hakk hara harc hard hare harh hark harr hcca hccc hcch hcdr hcrd hdca hdda hdra head heah hear heca hech heck heda hedd hede heed heek heer hehe heka heke hera herc herd here herk herr hhaa hhhh hkcc hrac hrad hrdc hree hrrc kaaa kaak kaar kacc kacd kace kach kad- kada kadd kade kadr kaeh kaer kaha kahc kahe kahr kaka kakc kake kakh kakk kara kard kare kark karr kcaa kcac kcad kcah kcar kcca kccc kccd kcck kccr kcda kcdc kcdd kcdr kcea kcec kced kcee kcha kche kchh kchk kchr kckc kckk kckr kcrc kcrh kcrr kdaa kdac kdad kdae kdak kdar kdca kdcc kdcd kdce kdcr kddc kddd kddk kddr kdec kdka kdkd kdkk kdkr kea- kead keak kear keca kech keck kecr keda kedc kedd kede kedr keed keeh keek keer kehk kehr keka kekc keke ker- kera kerc kere kerk kerr khac khad khak khar khca khcc khch khck khdc khdk khdr khec khed kher khhk khka khke khkk khkr khra khrd khrk khrr kkaa kkac kkar kkcd kkch kkck kkcr kkda kkdc kkdd kkea kked kkha kkhh kkhk kkhr kkkk kkrc kkre kkrh kkrk kkrr krac krad krae krah krak krar krca krcc krcd krce krch krda krdc krdd krde krdr krea krec kred kree kreh krek krhc krka krkc krkd krke krkh krkk krkr krrc krre krrk krrr raad raak rac- raca racc race rach rack rada radc radd rade radh radr raec raed