-er -ic -th c-- ccc ccd cce cch cci ccr ccs cct ccu cdc cdd cde cdh cdi cdr cds cdt cdu ce- cec ced cee ceh cei cer ces cet ceu ch- chc chd che chh chi chr chs cht chu ci- cic cid cie cih cii cir cis cit ciu crc crd cre crh cri crr crs crt cru csc csd cse csh csi csr css cst csu ctc ctd cte cth cti ctr cts ctt ctu cuc cud cue cuh cui cur cus cut cuu dcc dcd dce dci dcr dcs dct dcu ddc ddd dde ddh ddi ddr dds ddt ddu de- dec ded dee deh dei der des det deu dh- dhc dhd dhe dhh dhi dhr dhs dht dhu di- dic did die dih dii dir dis dit diu drc drd dre dri drr drs drt dru dsc dsd dse dsh dsi dsr dss dst dsu dtc dtd dte dth dti dtr dts dtt dtu duc dud due duh dui dur dus dut ec- ecc ecd ece ech eci ecr ecs ect ecu ed- edc edd ede edh edi edr eds edt edu eec eed eee eer ees eet ehc ehd ehe ehh ehi ehr ehs eht ehu eic eid eie eii eir eis eit eiu erc erd ere erh eri err ers ert eru es- esc esd ese esh esi esr ess est esu etc etd ete eth eti etr ets ett etu eu- euc eud eue eui eur eus eut h-i hcc hcd hce hch hci hcr hcs hct hdc hdd hde hdh hdi hdr hds hdt hdu he- hec hed hee heh hei her hes het heu hhc hhd hhe hhh hhi hhr hhs hht hhu hic hid hie hih hii hir his hit hiu hr- hrc hrd hre hrh hri hrr hrs hrt hru hsc hsd hse hsh hsi hsr hss hst hsu htc htd hte hth hti htr hts htt huc hud hue huh hui hur hus hut huu i-d icc icd ice ich ici icr ics ict icu idc idd ide idh idi idr ids idt idu ie- iec ied iee iei ier ies iet ihc ihd ihe ihh ihi ihr ihs iht ihu iic iid iie iih iii iir iis iit iiu ir- irc ird ire iri irr irs irt iru is- isc isd ise ish isi isr iss ist isu itc itd ite ith iti its itt itu iu- iuc iud iue iui iur ius iut rcc rcd rce rch rci rcr rcs rct rcu rdc rdd rde rdh rdi rdr rds rdt rdu re- rec red ree reh rei rer res ret reu rh- rhc rhd rhe rhh rhi rhr rhs rht rhu ric rid rie rih rii rir ris rit rrc rrd rrh rri rrr rrs rrt rru rsc rsd rse rsh rsi rsr rss rst rsu rtc rtd rte rti rtr rts rtt rtu ruc rud rue ruh rui rur rus rut ruu scc scd sce sch sci scr scs sct scu sdc sdd sde sdh sdi sdr sds sdt sdu se- sec sed see seh sei ser ses set seu sh- shc shd she shh shi shr shs sht shu sic sid sie sih sii sir sis sit siu sr- src srd sre srh sri srr srs srt ss- ssc ssd sse ssh ssi ssr sss sst ssu stc std ste sth sti str sts stt stu suc sud sue suh sui sur sus sut suu tcc tcd tce tch tci tcr tcs tct tcu tdc tdd tde tdh tdi tdr tds tdt tdu te- tec ted tee teh tei ter tes tet teu th- thc thd the thh thi thr ths tht thu tic tid tie tih tii tir tis tit tiu trc trd tre trh tri trr trs trt tru tsc tsd tse tsh tsi tsr tss tst tsu ttc ttd tte tth tti ttr tts ttt ttu tuc tud tue tuh tui tur tus tut tuu ucc ucd uce uch uci ucr ucs uct ucu udc udd ude udi udr uds udt udu uec ued uee ueh uei uer ues uet uhc uhd uhe uhh uhi uhr uhs uht uhu uic uid uie uii uir uis uit uiu ur- urc urd ure uri urr urs urt uru usc usd use ush usi usr uss ust usu utc utd ute uth uti utr uts utt utu uuc uue uur uus uut uuu