-er -ic a-a a-c a-i aaa aac aae aah aai aar aas aau ac- aca acc ace ach aci acr acs acu aea aec aee aeh aei aer aes aeu aha ahc ahe ahh ahi ahr ahs ahu ai- aia aic aie aih aii air ais aiu ar- ara arc are arh ari arr ars aru as- asa asc ase ash asi asr ass asu au- aua auc aue auh aui aur aus c-- caa cac cae cah cai car cas cau cca ccc cce cch cci ccr ccs ccu ce- cea cec cee ceh cei cer ces ceu ch- cha chc che chh chi chr chs chu ci- cia cic cie cih cii cir cis ciu cra crc cre crh cri crr crs cru csa csc cse csh csi csr css csu cua cuc cue cuh cui cur cus cuu eaa eac eae eah eai ear eas eau ec- eca ecc ece ech eci ecr ecs ecu eea eec eee eer ees eha ehc ehe ehh ehi ehr ehs ehu eia eic eie eii eir eis eiu era erc ere erh eri err ers eru es- esa esc ese esh esi esr ess esu eu- eua euc eue eui eur eus h-i haa hac hae hah hai har has hau hca hcc hce hch hci hcr hcs he- hea hec hee heh hei her hes heu hha hhc hhe hhh hhi hhr hhs hhu hia hic hie hih hii hir his hiu hr- hra hrc hre hrh hri hrr hrs hru hsa hsc hse hsh hsi hsr hss hsu hua huc hue huh hui hur hus huu ia- iaa iac iae iah iai iar ias iau ica icc ice ich ici icr ics icu ie- iea iec iee iei ier ies iha ihc ihe ihh ihi ihr ihs ihu iia iic iie iih iii iir iis iiu ir- ira irc ire iri irr irs iru is- isa isc ise ish isi isr iss isu iu- iua iuc iue iui iur ius ra- raa rac rae rah rai rar ras rau rca rcc rce rch rci rcr rcs rcu re- rea rec ree reh rei rer res reu rh- rha rhc rhe rhh rhi rhr rhs rhu ria ric rie rih rii rir ris rra rrc rrh rri rrr rrs rru rsa rsc rse rsh rsi rsr rss rsu rua ruc rue ruh rui rur rus ruu saa sac sae sah sai sar sas sau sca scc sce sch sci scr scs scu se- sea sec see seh sei ser ses seu sh- sha shc she shh shi shr shs shu sia sic sie sih sii sir sis siu sr- sra src sre srh sri srr srs ss- ssa ssc sse ssh ssi ssr sss ssu sua suc sue suh sui sur sus suu ua- uaa uac uae uah uai uar uas uau uca ucc uce uch uci ucr ucs ucu uea uec uee ueh uei uer ues uha uhc uhe uhh uhi uhr uhs uhu uia uic uie uii uir uis uiu ur- ura urc ure uri urr urs uru usa usc use ush usi usr uss usu uua uuc uue uur uus uuu