-er -ic -th c-- ccc cce cch cci ccr ccs cct ccu ce- cec cee ceh cei ceq cer ces cet ceu ch- chc che chh chi chq chr chs cht chu ci- cic cie cih cii ciq cir cis cit ciu cqc cqi cqs cqt crc cre crh cri crq crr crs crt cru csc cse csh csi csq csr css cst csu ctc cte cth cti ctq ctr cts ctt ctu cuc cue cuh cui cuq cur cus cut cuu ec- ecc ece ech eci ecq ecr ecs ect ecu eec eee eer ees eet ehc ehe ehh ehi ehr ehs eht ehu eic eie eii eir eis eit eiu eqe eqq eqs eqt equ erc ere erh eri erq err ers ert eru es- esc ese esh esi esq esr ess est esu etc ete eth eti etr ets ett etu eu- euc eue eui eur eus eut h-i hcc hce hch hci hcr hcs hct he- hec hee heh hei her hes het heu hhc hhe hhh hhi hhr hhs hht hhu hic hie hih hii hiq hir his hit hiu hqs hr- hrc hre hrh hri hrr hrs hrt hru hsc hse hsh hsi hsq hsr hss hst hsu htc hte hth hti htr hts htt huc hue huh hui huq hur hus hut huu icc ice ich ici icq icr ics ict icu ie- iec iee iei ier ies iet ihc ihe ihh ihi ihq ihr ihs iht ihu iic iie iih iii iir iis iit iiu iqc iqe iqs iqt iqu ir- irc ire iri irq irr irs irt iru is- isc ise ish isi isq isr iss ist isu itc ite ith iti itq its itt itu iu- iuc iue iui iur ius iut qcc qci qcs qct qec qee qeh qet qhc qhs qic qie qir qis qit qiu qqq qqu qrc qre qrh qri qrs qrt qru qsc qsi qsr qst qtc qti qtq qtr qts qu- que quh qui qur qus qut rcc rce rch rci rcr rcs rct rcu re- rec ree reh rei req rer res ret reu rh- rhc rhe rhh rhi rhr rhs rht rhu ric rie rih rii riq rir ris rit rqc rqs rrc rrh rri rrq rrr rrs rrt rru rsc rse rsh rsi rsq rsr rss rst rsu rtc rte rti rtq rtr rts rtt rtu ruc rue ruh rui rur rus rut ruu scc sce sch sci scr scs sct scu se- sec see seh sei seq ser ses set seu sh- shc she shh shi shr shs sht shu sic sie sih sii siq sir sis sit siu sqi sqq sqr sqs sr- src sre srh sri srq srr srs srt ss- ssc sse ssh ssi ssq ssr sss sst ssu stc ste sth sti stq str sts stt stu suc sue suh sui suq sur sus sut suu tcc tce tch tci tcr tcs tct tcu te- tec tee teh tei teq ter tes tet teu th- thc the thh thi thq thr ths tht thu tic tie tih tii tir tis tit tiu trc tre trh tri trq trr trs trt tru tsc tse tsh tsi tsq tsr tss tst tsu ttc tte tth tti ttr tts ttt ttu tuc tue tuh tui tur tus tut tuu ucc uce uch uci ucr ucs uct ucu uec uee ueh uei uer ues uet uhc uhe uhh uhi uhq uhr uhs uht uhu uic uie uii uiq uir uis uit uiu ur- urc ure uri urr urs urt uru usc use ush usi usr uss ust usu utc ute uth uti utr uts utt utu uuc uue uur uus uut uuu