a-a a-c aaa aac aae aah aak aao aas aau ac- aca acc ace ach ack aco acs acu aea aec aee aeh aek aeo aes aeu aha ahc ahe ahh ahk aho ahs ahu aka akc ake akh akk ako aks aku aoa aoc aoe aoh aok aoo aos aou as- asa asc ase ash ask aso ass asu au- aua auc aue auh auk auo aus c-- caa cac cae cah cak cao cas cau cca ccc cce cch cck cco ccs ccu ce- cea cec cee ceh cek ceo ces ceu ch- cha chc che chh chk cho chs chu cka ckc ckh cko cks co- coa coc coe coh cok coo cos cou csa csc cse csh csk cso css csu cua cuc cue cuh cuk cuo cus cuu eaa eac eae eah eak eao eas eau ec- eca ecc ece ech eck eco ecs ecu eea eec eee eek eeo ees eha ehc ehe ehh eho ehs ehu eka ekc eke ekh eko eks eku eo- eoa eoc eoe eoh eok eoo eos eou es- esa esc ese esh esk eso ess esu eu- eua euc eue eus haa hac hae hah hak hao has hau hca hcc hce hch hck hco hcs he- hea hec hee heh hek heo hes heu hha hhc hhe hhh hhk hho hhs hhu hka hkh hkk hko hks hku hoa hoc hoe hoh hok hoo hos hou hsa hsc hse hsh hsk hss hsu hua huc hue huh huk huo hus huu ka- kaa kac kae kah kak kao kas kau kca kcc kce kch kck kcs kcu ke- kea kec kee keh kek keo kes kha khe khh khk kho khs khu kkc kke kkh kkk kks kku koa koc koe koh kok koo kos kou ksa ksc kse ksh ksk kso kss ksu kuc kue kuh kuk kus kuu oaa oac oae oah oak oao oas oau oc- oca occ och ock oco ocs ocu oea oec oee oeh oeo oes oha ohc ohe ohh oho ohs ohu oka okc oke okk oko oks oku oo- ooa ooc ooh ook ooo oos os- osa osc ose osh osk oso oss osu ou- oua ouc oue ouh ouk ouo ous saa sac sae sah sak sao sas sau sca scc sce sch sck sco scs scu se- sea sec see seh sek seo ses seu sh- sha shc she shh shk sho shs shu sk- ska skc ske skh skk sko sks sku soa soc soe soh sok soo sos sou ss- ssa ssc sse ssh ssk sso sss ssu sua suc sue suh suk suo sus suu ua- uaa uac uae uah uak uao uas uau uca ucc uce uch uck uco ucs ucu uea uec uee ueh ues uha uhc uhe uhh uho uhs uhu uka ukc uke ukk uku uoa uoc uoe uok uoo uos usa usc use ush usk uso uss usu uua uuc uue uus uuu