-er a-a aaa aad aae aah aaj aak aao aar ad- ada add ade adh adj adk ado adr aea aed aee aeh aej aek aeo aer aha ahd ahe ahh ahj ahk aho ahr aja ajd aje ajh ajj ajk ajo ajr aka akd ake akh akj akk ako akr aoa aod aoe aoh aoj aok aoo aor ar- ara ard are arh arj ark aro arr daa dad dae dah daj dak dao dar dda ddd dde ddh ddk ddo ddr de- dea ded dee deh dej dek deo der dh- dha dhd dhe dhh dhk dho dhr dj- dja djd dje djk djo dka dke dkk dko dkr doa dod doe doh doj dok doo dor dra drd dre drj drk dro drr eaa ead eae eah eaj eak eao ear ed- eda edd ede edh edj edk edo edr eea eed eee eek eeo eer eha ehd ehe ehh eho ehr eja ejd ejo eka ekd eke ekh eko ekr eo- eoa eod eoe eoh eok eoo eor era erd ere erh erk ero err haa had hae hah haj hak hao har hda hdd hde hdh hdk hdo hdr he- hea hed hee heh hej hek heo her hha hhd hhe hhh hhj hhk hho hhr hja hjk hjo hjr hka hkd hkh hkk hko hkr hoa hod hoe hoh hok hoo hor hr- hra hrd hre hrh hrj hrk hro hrr j-d jaa jad jae jah jaj jak jao jar jda jde jdh jdo jdr jea jed jee jeh jej jek jeo jer jha jhd jhe jhj jho jhr jja jjj jjk jjr jka jkh jkk jko jkr joa jod joe joh joj jok joo jor jra jrk jro jrr ka- kaa kad kae kah kaj kak kao kar kda kde kdh kdk kdo kdr ke- kea ked kee keh kek keo ker kha khe khh khj khk kho khr kje kjr kke kkh kkk kkr koa kod koe koh kok koo kor kra krd krk kro krr oaa oad oae oah oaj oak oao oar oda odd ode odh odo odr oea oed oee oeh oeo oer oha ohd ohe ohh oho ohr oja ojd oje ojo oka okd oke okj okk oko okr oo- ooa ood ooh ook ooo oor or- ora ord ore orh ork oro orr ra- raa rad rae rah raj rak rao rar rda rdd rde rdh rdj rdo rdr re- rea red ree reh rek reo rer rh- rha rhd rhe rhh rho rhr rja rjk rjr rke rkk rko roa rod roe roh roj rok roo ror rra rrd rrh rrk rrr