-er -ey -ic -th c-- ccc cce cch cci cco ccr cct ccu ce- cec cee ceh cei ceo cer cet ceu cey ch- chc che chh chi cho chr cht chu chy ci- cic cie cih cii cio cir cit ciu co- coc coe coh coi coo cor cot cou coy crc cre crh cri cro crr crt cru cry ctc cte cth cti cto ctr ctt ctu cty cuc cue cuh cui cuo cur cut cuu cuy cyc cye cyo cyr cyt ec- ecc ece ech eci eco ecr ect ecu eec eee eeo eer eet eey ehc ehe ehh ehi eho ehr eht ehu eic eie eii eio eir eit eiu eo- eoc eoe eoh eoi eoo eor eot eou erc ere erh eri ero err ert eru ery etc ete eth eti eto etr ett etu ety eu- euc eue eui eur eut eyc eye eyo eyr eyt h-i hcc hce hch hci hco hcr hct hcy he- hec hee heh hei heo her het heu hey hhc hhe hhh hhi hho hhr hht hhu hhy hic hie hih hii hio hir hit hiu hoc hoe hoh hoi hoo hor hot hou hoy hr- hrc hre hrh hri hro hrr hrt hru htc hte hth hti hto htr htt hty huc hue huh hui huo hur hut huu huy hy- hyc hye hyh hyi hyo hyr hyt hyy icc ice ich ici ico icr ict icu icy ie- iec iee iei ier iet iey ihc ihe ihh ihi iho ihr iht ihu ihy iic iie iih iii iio iir iit iiu io- ioc ioe ioh ioi ioo ior iot iou ir- irc ire iri iro irr irt iru iry itc ite ith iti ito itt itu ity iu- iuc iue iui iur iut iyc iye iyo iyr iyt iyy o-i oc- occ och oci oco ocr oct ocu oec oee oeh oei oeo oer oet oey ohc ohe ohh ohi oho ohr oht ohu oic oie oii oio oir oit oiu oo- ooc ooh ooi ooo oor oot or- orc ore orh ori oro orr ort oru ory ot- otc ote oth oti oto otr ott otu ou- ouc oue ouh oui ouo our out oye oyi oyo rcc rce rch rci rco rcr rct rcu re- rec ree reh rei reo rer ret reu rey rh- rhc rhe rhh rhi rho rhr rht rhu ric rie rih rii rio rir rit riy roc roe roh roi roo ror rot rou roy rrc rrh rri rrr rrt rru rtc rte rti rto rtr rtt rtu rty ruc rue ruh rui ruo rur rut ruu ruy ry- ryc rye ryo ryr ryu ryy tcc tce tch tci tco tcr tct tcu te- tec tee teh tei teo ter tet teu tey th- thc the thh thi tho thr tht thu thy tic tie tih tii tio tir tit tiu tiy to- toc toe toh toi too tor tot tou toy trc tre trh tri tro trr trt tru try ttc tte tth tti tto ttr ttt ttu tty tuc tue tuh tui tuo tur tut tuu tuy tyc tye tyo tyr tyt ucc uce uch uci uco ucr uct ucu uec uee ueh uei uer uet uey uhc uhe uhh uhi uho uhr uht uhu uhy uic uie uii uio uir uit uiu uoc uoe uoo uor uot ur- urc ure uri uro urr urt uru ury utc ute uth uti uto utr utt utu uty uuc uue uur uut uuu uyc uyi uyo uyu ycc yce ych yci yco ycu ycy yec yee yeh yei yeo yer yet yey yhc yhe yhi yht yhu yie yih yii yio yir yit yoc yoe yoi yoo yor yot you yoy yrc yre yro yrt yru ytc yte yth yto ytr ytt ytu yue yuh yui yuo yur yut yuu yuy yyc yye yyt yyu yyy