-er a-a a-c aaa aac aae aaf aah aak aao aar aau ac- aca acc ace acf ach ack aco acr acu aea aec aee aef aeh aek aeo aer aeu af- afa afc afe aff afh afk afo afr afu aha ahc ahe ahf ahh ahk aho ahr ahu aka akc ake akh akk ako akr aku aoa aoc aoe aof aoh aok aoo aor aou ar- ara arc are arf arh ark aro arr aru au- aua auc aue auf auh auk auo aur c-- caa cac cae caf cah cak cao car cau cca ccc cce ccf cch cck cco ccr ccu ce- cea cec cee cef ceh cek ceo cer ceu cfa cfc cfe cff cfh cfk cfo cfr cfu ch- cha chc che chf chh chk cho chr chu cka ckc ckh cko co- coa coc coe cof coh cok coo cor cou cra crc cre crf crh crk cro crr cru cua cuc cue cuf cuh cuk cuo cur cuu eaa eac eae eaf eah eak eao ear eau ec- eca ecc ece ecf ech eck eco ecr ecu eea eec eee eef eek eeo eer ef- efa efc efe eff efh efo efr eha ehc ehe ehf ehh eho ehr ehu eka ekc eke ekf ekh eko ekr eku eo- eoa eoc eoe eof eoh eok eoo eor eou era erc ere erf erh erk ero err eru eu- eua euc eue euf eur faa fac fae faf fah fak fao far fau fca fcc fce fcf fck fco fcr fcu fea fec fee fef feh fek feo fer feu ffa ffc ffe fff ffh ffk ffo ffr ffu fha fhc fhe fhf fhh fho fhr fka fkc fkf fkk foa foc foe fof foh fok foo for fou fra frc fre frf frh frk fro frr fru fua fue fuf fuk fuo fur fuu haa hac hae haf hah hak hao har hau hca hcc hce hcf hch hck hco hcr he- hea hec hee hef heh hek heo her heu hfa hfc hfe hff hfh hfk hfo hfr hfu hha hhc hhe hhf hhh hhk hho hhr hhu hka hkf hkh hkk hko hkr hku hoa hoc hoe hof hoh hok hoo hor hou hr- hra hrc hre hrf hrh hrk hro hrr hru hua huc hue huf huh huk huo hur huu ka- kaa kac kae kaf kah kak kao kar kau kca kcc kce kch kck kcr kcu ke- kea kec kee kef keh kek keo ker kfa kfc kff kfh kfo kfu kha khe khf khh khk kho khr khu kkc kke kkh kkk kkr kku koa koc koe kof koh kok koo kor kou kra krc krf krk kro krr kru kuc kue kuh kuk kur kuu oaa oac oae oaf oah oak oao oar oau oc- oca occ ocf och ock oco ocr ocu oea oec oee oef oeh oeo oer of- ofa ofc ofe off ofo ofr ofu oha ohc ohe ohf ohh oho ohr ohu oka okc oke okk oko okr oku oo- ooa ooc oof ooh ook ooo oor or- ora orc ore orf orh ork oro orr oru ou- oua ouc oue ouf ouh ouk ouo our ra- raa rac rae raf rah rak rao rar rau rca rcc rce rcf rch rco rcr rcu re- rea rec ree ref reh rek reo rer reu rfa rfc rfe rff rfh rfk rfo rfr rfu rh- rha rhc rhe rhf rhh rho rhr rhu rkc rke rkf rkk rko rku roa roc roe rof roh rok roo ror rou rra rrc rrf rrh rrk rrr rru rua ruc rue ruf ruh ruk ruo rur ruu ua- uaa uac uae uaf uah uak uao uar uau uca ucc uce ucf uch uck uco ucr ucu uea uec uee uef ueh uer ufa ufc ufe uff ufh ufo ufr ufu uha uhc uhe uhf uhh uho uhr uhu uka ukc uke ukf ukk ukr uku uoa uoc uoe uok uoo uor ur- ura urc ure urf urk uro urr uru uua uuc uue uur uuu

-hou a-ak a-fu a-ha a-ok aaaa aaac aaae aaaf aaah aaar aaca aacc aace aacf aach aack aaco aacr aacu aaea aaec aafa aafc aaff aaha aahk aaka aake aaku aaoe aaoo aara aarc aare aaro aaru acaa acac acae acar acca accc acce accf acch acco accu ace- acea acec aceh acek acer acfc acfe acha ache achh acho achr achu acke acoa acoe acoh acor acou acr- acra acrc acre acro acrr acu- acue acuf acuo acur aeac aeaf aeer aeka aer- aera aerc aero afaa afak afao afar afca afcc afch afcu afee afek afer affa affc affo afka afkr afoa afoe afoo afor afr- afra afrc afre afro afru afua afue ahac ahah ahar ahau ahfa ahha ahoa ahoe ahok ahor ahra ahrc ahre ahrr ahua akaa akae akah akao akar akca akee aker akeu akha akka akko akku akok akr- akra akre akua aoah aoca aoce aoeu aora aouf arac arae araf arah arak arar arau arc- arca arce arch arco area arec aree aref areh arek areo areu arfa arfc arff arfu arh- arka arke arkh arko aroa aroe aroo aror arr- arra arrc arre arrh arrk arro arrr arru arua arue auaa auca auce auch auer aufc aufe auke aur- aura aure auro caaa caac caaf caah cac- caca cacc cace cach cack caco cacr caec caer caeu cafa cafc cafe caff cafu caha cahe caka cake caor cara carc care carf cark caro carr cauc cauf cauk cauo ccaa ccac ccaf ccar ccca cccc cccf cccu ccee ccfa ccfc ccff ccha cche cchr ccoc ccra ccrc ccre ccrf ccuc ceac cear cec- ceca cece ceco ceec cef- cefa cefc ceke ceor ceou cer- cera cerc cere cerf cero cfaa cfac cfae cfao cfar cfca cfcf cfco cffr cfhk cfoa cfor cfra cfre chaa chac chae chaf chah chak chao char chau chca chce chch chea chec chee chef cheh chek cher cheu