-er -ic -th a-a a-c a-i a-t aaa aac aae aah aai aar aas aat aau ac- aca acc ace ach aci acr acs act acu aea aec aee aeh aei aer aes aet aeu aha ahc ahe ahh ahi ahr ahs aht ahu ai- aia aic aie aih aii air ais ait aiu ar- ara arc are arh ari arr ars art aru as- asa asc ase ash asi asr ass ast asu at- ata atc ate ath ati atr ats att atu au- aua auc aue auh aui aur aus aut c-- caa cac cae cah cai car cas cat cau cca ccc cce cch cci ccr ccs cct ccu ce- cea cec cee ceh cei cer ces cet ceu ch- cha chc che chh chi chr chs cht chu ci- cia cic cie cih cii cir cis cit ciu cra crc cre crh cri crr crs crt cru csa csc cse csh csi csr css cst csu cta ctc cte cth cti ctr cts ctt ctu cua cuc cue cuh cui cur cus cut cuu eaa eac eae eah eai ear eas eat eau ec- eca ecc ece ech eci ecr ecs ect ecu eea eec eee eer ees eet eha ehc ehe ehh ehi ehr ehs eht ehu eia eic eie eii eir eis eit eiu era erc ere erh eri err ers ert eru es- esa esc ese esh esi esr ess est esu eta etc ete eth eti etr ets ett etu eu- eua euc eue eui eur eus eut h-i haa hac hae hah hai har has hat hau hca hcc hce hch hci hcr hcs hct he- hea hec hee heh hei her hes het heu hha hhc hhe hhh hhi hhr hhs hht hhu hia hic hie hih hii hir his hit hiu hr- hra hrc hre hrh hri hrr hrs hrt hru hsa hsc hse hsh hsi hsr hss hst hsu hta htc hte hth hti htr hts htt hua huc hue huh hui hur hus hut huu ia- iaa iac iae iah iai iar ias iat iau ica icc ice ich ici icr ics ict icu ie- iea iec iee iei ier ies iet iha ihc ihe ihh ihi ihr ihs iht ihu iia iic iie iih iii iir iis iit iiu ir- ira irc ire iri irr irs irt iru is- isa isc ise ish isi isr iss ist isu ita itc ite ith iti its itt itu iu- iua iuc iue iui iur ius iut ra- raa rac rae rah rai rar ras rat rau rca rcc rce rch rci rcr rcs rct rcu re- rea rec ree reh rei rer res ret reu rh- rha rhc rhe rhh rhi rhr rhs rht rhu ria ric rie rih rii rir ris rit rra rrc rrh rri rrr rrs rrt rru rsa rsc rse rsh rsi rsr rss rst rsu rta rtc rte rti rtr rts rtt rtu rua ruc rue ruh rui rur rus rut ruu saa sac sae sah sai sar sas sat sau sca scc sce sch sci scr scs sct scu se- sea sec see seh sei ser ses set seu sh- sha shc she shh shi shr shs sht shu sia sic sie sih sii sir sis sit siu sr- sra src sre srh sri srr srs srt ss- ssa ssc sse ssh ssi ssr sss sst ssu sta stc ste sth sti str sts stt stu sua suc sue suh sui sur sus sut suu taa tac tae tah tai tar tas tat tau tca tcc tce tch tci tcr tcs tct tcu te- tea tec tee teh tei ter tes tet teu th- tha thc the thh thi thr ths tht thu tia tic tie tih tii tir tis tit tiu tra trc tre trh tri trr trs trt tru tsa tsc tse tsh tsi tsr tss tst tsu tta ttc tte tth tti ttr tts ttt ttu tua tuc tue tuh tui tur tus tut tuu ua- uaa uac uae uah uai uar uas uat uau uca ucc uce uch uci ucr ucs uct ucu uea uec uee ueh uei uer ues uet uha uhc uhe uhh uhi uhr uhs uht uhu uia uic uie uii uir uis uit uiu ur- ura urc ure uri urr urs urt uru usa usc use ush usi usr uss ust usu uta utc ute uth uti utr uts utt utu uua uuc uue uur uus uut uuu