-er -ic a-a a-c a-i aaa aac aae aah aai aak aao aar aas aau ac- aca acc ace ach aci ack aco acr acs acu aea aec aee aeh aei aek aeo aer aes aeu aha ahc ahe ahh ahi ahk aho ahr ahs ahu ai- aia aic aie aih aii aik aio air ais aiu aka akc ake akh aki akk ako akr aks aku aoa aoc aoe aoh aoi aok aoo aor aos aou ar- ara arc are arh ari ark aro arr ars aru as- asa asc ase ash asi ask aso asr ass asu au- aua auc aue auh aui auk auo aur aus c-- caa cac cae cah cai cak cao car cas cau cca ccc cce cch cci cck cco ccr ccs ccu ce- cea cec cee ceh cei cek ceo cer ces ceu ch- cha chc che chh chi chk cho chr chs chu ci- cia cic cie cih cii cik cio cir cis ciu cka ckc ckh cki cko cks co- coa coc coe coh coi cok coo cor cos cou cra crc cre crh cri crk cro crr crs cru csa csc cse csh csi csk cso csr css csu cua cuc cue cuh cui cuk cuo cur cus cuu eaa eac eae eah eai eak eao ear eas eau ec- eca ecc ece ech eci eck eco ecr ecs ecu eea eec eee eek eeo eer ees eha ehc ehe ehh ehi eho ehr ehs ehu eia eic eie eii eik eio eir eis eiu eka ekc eke ekh eki eko ekr eks eku eo- eoa eoc eoe eoh eoi eok eoo eor eos eou era erc ere erh eri erk ero err ers eru es- esa esc ese esh esi esk eso esr ess esu eu- eua euc eue eui eur eus h-i haa hac hae hah hai hak hao har has hau hca hcc hce hch hci hck hco hcr hcs he- hea hec hee heh hei hek heo her hes heu hha hhc hhe hhh hhi hhk hho hhr hhs hhu hia hic hie hih hii hik hio hir his hiu hka hkh hki hkk hko hkr hks hku hoa hoc hoe hoh hoi hok hoo hor hos hou hr- hra hrc hre hrh hri hrk hro hrr hrs hru hsa hsc hse hsh hsi hsk hsr hss hsu hua huc hue huh hui huk huo hur hus huu ia- iaa iac iae iah iai iao iar ias iau ica icc ice ich ici ick ico icr ics icu ie- iea iec iee iei iek ier ies iha ihc ihe ihh ihi ihk iho ihr ihs ihu iia iic iie iih iii iio iir iis iiu ika ikc ike iki ikk iko ikr iks iku io- ioa ioc ioe ioh ioi ioo ior ios iou ir- ira irc ire iri irk iro irr irs iru is- isa isc ise ish isi isk iso isr iss isu iu- iua iuc iue iui iur ius ka- kaa kac kae kah kai kak kao kar kas kau kca kcc kce kch kci kck kcr kcs kcu ke- kea kec kee keh kei kek keo ker kes kha khe khh khi khk kho khr khs khu kia kic kie kih kii kik kio kir kis kiu kkc kke kkh kki kkk kkr kks kku koa koc koe koh koi kok koo kor kos kou kra krc kri krk kro krr krs kru ksa ksc kse ksh ksi ksk kso ksr kss ksu kuc kue kuh kui kuk kur kus kuu o-i oaa oac oae oah oai oak oao oar oas oau oc- oca occ och oci ock oco ocr ocs ocu oea oec oee oeh oei oeo oer oes oha ohc ohe ohh ohi oho ohr ohs ohu oia oic oie oii oik oio oir ois oiu oka okc oke oki okk oko okr oks oku oo- ooa ooc ooh ooi ook ooo oor oos or- ora orc ore orh ori ork oro orr ors oru os- osa osc ose osh osi osk oso osr oss osu ou- oua ouc oue ouh oui ouk ouo our ous ra- raa rac rae rah rai rak rao rar ras rau rca rcc rce rch rci rco rcr rcs rcu re- rea rec ree reh rei rek reo rer res reu rh- rha rhc rhe rhh rhi rho rhr rhs rhu ria ric rie rih rii rik rio rir ris rkc rke rkk rko rks rku roa roc roe roh roi rok roo ror ros rou rra rrc rrh rri rrk rrr rrs rru rsa rsc rse rsh rsi rsk rso rsr rss rsu rua ruc rue ruh rui ruk ruo rur rus ruu saa sac sae sah sai sak sao sar sas sau sca scc sce sch sci sck sco scr scs scu se- sea sec see seh sei sek seo ser ses seu sh- sha shc she shh shi shk sho shr shs shu sia sic sie sih sii sik sio sir sis siu sk- ska skc ske skh ski skk sko skr sks sku soa soc soe soh soi sok soo sor sos sou sr- sra src sre srh sri srk sro srr srs ss- ssa ssc sse ssh ssi ssk sso ssr sss ssu sua suc sue suh sui suk suo sur sus suu ua- uaa uac uae uah uai uak uao uar uas uau uca ucc uce uch uci uck uco ucr ucs ucu uea uec uee ueh uei uer ues uha uhc uhe uhh uhi uho uhr uhs uhu uia uic uie uii uio uir uis uiu uka ukc uke uki ukk ukr uku uoa uoc uoe uok uoo uor uos ur- ura urc ure uri urk uro urr urs uru usa usc use ush usi usk uso usr uss usu uua uuc uue uur uus uuu