a-a a-c aaa aac aae aah aao aas aau ac- aca acc ace ach aco acs acu aea aec aee aeh aeo aes aeu aha ahc ahe ahh aho ahs ahu aoa aoc aoe aoh aoo aos aou as- asa asc ase ash aso ass asu au- aua auc aue auh auo aus c-- caa cac cae cah cao cas cau cca ccc cce cch cco ccs ccu ce- cea cec cee ceh ceo ces ceu ch- cha chc che chh cho chs chu co- coa coc coe coh coo cos cou csa csc cse csh cso css csu cua cuc cue cuh cuo cus cuu eaa eac eae eah eao eas eau ec- eca ecc ece ech eco ecs ecu eea eec eee eeo ees eha ehc ehe ehh eho ehs ehu eo- eoa eoc eoe eoh eoo eos eou es- esa esc ese esh eso ess esu eu- eua euc eue eus haa hac hae hah hao has hau hca hcc hce hch hco hcs he- hea hec hee heh heo hes heu hha hhc hhe hhh hho hhs hhu hoa hoc hoe hoh hoo hos hou hsa hsc hse hsh hss hsu hua huc hue huh huo hus huu oaa oac oae oah oao oas oau oc- oca occ och oco ocs ocu oea oec oee oeh oeo oes oha ohc ohe ohh oho ohs ohu oo- ooa ooc ooh ooo oos os- osa osc ose osh oso oss osu ou- oua ouc oue ouh ouo ous saa sac sae sah sao sas sau sca scc sce sch sco scs scu se- sea sec see seh seo ses seu sh- sha shc she shh sho shs shu soa soc soe soh soo sos sou ss- ssa ssc sse ssh sso sss ssu sua suc sue suh suo sus suu ua- uaa uac uae uah uao uas uau uca ucc uce uch uco ucs ucu uea uec uee ueh ues uha uhc uhe uhh uho uhs uhu uoa uoc uoe uoo uos usa usc use ush uso uss usu uua uuc uue uus uuu