-er -ic -th c-- ccc ccd cce cch cci cco ccr cct ccu cdc cdd cde cdh cdi cdo cdr cdt cdu ce- cec ced cee ceh cei ceo cer cet ceu ch- chc chd che chh chi cho chr cht chu ci- cic cid cie cih cii cio cir cit ciu co- coc cod coe coh coi coo cor cot cou crc crd cre crh cri cro crr crt cru ctc ctd cte cth cti cto ctr ctt ctu cuc cud cue cuh cui cuo cur cut cuu dcc dcd dce dci dco dcr dct dcu ddc ddd dde ddh ddi ddo ddr ddt ddu de- dec ded dee deh dei deo der det deu dh- dhc dhd dhe dhh dhi dho dhr dht dhu di- dic did die dih dii dio dir dit diu doc dod doe doh doi doo dor dot dou drc drd dre dri dro drr drt dru dtc dtd dte dth dti dto dtr dtt dtu duc dud due duh dui duo dur dut ec- ecc ecd ece ech eci eco ecr ect ecu ed- edc edd ede edh edi edo edr edt edu eec eed eee eeo eer eet ehc ehd ehe ehh ehi eho ehr eht ehu eic eid eie eii eio eir eit eiu eo- eoc eod eoe eoh eoi eoo eor eot eou erc erd ere erh eri ero err ert eru etc etd ete eth eti eto etr ett etu eu- euc eud eue eui eur eut h-i hcc hcd hce hch hci hco hcr hct hdc hdd hde hdh hdi hdo hdr hdt hdu he- hec hed hee heh hei heo her het heu hhc hhd hhe hhh hhi hho hhr hht hhu hic hid hie hih hii hio hir hit hiu hoc hod hoe hoh hoi hoo hor hot hou hr- hrc hrd hre hrh hri hro hrr hrt hru htc htd hte hth hti hto htr htt huc hud hue huh hui huo hur hut huu i-d icc icd ice ich ici ico icr ict icu idc idd ide idh idi ido idr idt idu ie- iec ied iee iei ier iet ihc ihd ihe ihh ihi iho ihr iht ihu iic iid iie iih iii iio iir iit iiu io- ioc iod ioe ioh ioi ioo ior iot iou ir- irc ird ire iri iro irr irt iru itc itd ite ith iti ito itt itu iu- iuc iud iue iui iur iut o-i oc- occ ocd och oci oco ocr oct ocu odc odd ode odh odi odo odr odt odu oec oed oee oeh oei oeo oer oet ohc ohd ohe ohh ohi oho ohr oht ohu oic oid oie oii oio oir oit oiu oo- ooc ood ooh ooi ooo oor oot or- orc ord ore orh ori oro orr ort oru ot- otc otd ote oth oti oto otr ott otu ou- ouc oud oue ouh oui ouo our out rcc rcd rce rch rci rco rcr rct rcu rdc rdd rde rdh rdi rdo rdr rdt rdu re- rec red ree reh rei reo rer ret reu rh- rhc rhd rhe rhh rhi rho rhr rht rhu ric rid rie rih rii rio rir rit roc rod roe roh roi roo ror rot rou rrc rrd rrh rri rrr rrt rru rtc rtd rte rti rto rtr rtt rtu ruc rud rue ruh rui ruo rur rut ruu tcc tcd tce tch tci tco tcr tct tcu tdc tdd tde tdh tdi tdo tdr tdt tdu te- tec ted tee teh tei teo ter tet teu th- thc thd the thh thi tho thr tht thu tic tid tie tih tii tio tir tit tiu to- toc tod toe toh toi too tor tot tou trc trd tre trh tri tro trr trt tru ttc ttd tte tth tti tto ttr ttt ttu tuc tud tue tuh tui tuo tur tut tuu ucc ucd uce uch uci uco ucr uct ucu udc udd ude udi udo udr udt udu uec ued uee ueh uei uer uet uhc uhd uhe uhh uhi uho uhr uht uhu uic uid uie uii uio uir uit uiu uoc uod uoe uoo uor uot ur- urc urd ure uri uro urr urt uru utc utd ute uth uti uto utr utt utu uuc uue uur uut uuu