-er -ic -th c-- ccc ccd cce cch cci ccp ccr cct cdc cdd cde cdh cdi cdp cdr cdt ce- cec ced cee ceh cei cep cer cet ch- chc chd che chh chi chp chr cht ci- cic cid cie cih cii cip cir cit cpc cpd cpe cph cpi cpp cpr cpt crc crd cre crh cri crp crr crt ctc ctd cte cth cti ctp ctr ctt dcc dcd dce dci dcp dcr dct ddc ddd dde ddh ddi ddp ddr ddt de- dec ded dee deh dei dep der det dh- dhc dhd dhe dhh dhi dhp dhr dht di- dic did die dih dii dip dir dit dpc dpd dpe dph dpi dpp dpr dpt drc drd dre dri drp drr drt dtc dtd dte dth dti dtp dtr dtt ec- ecc ecd ece ech eci ecr ect ed- edc edd ede edh edi edp edr edt eec eed eee eep eer eet ehc ehd ehe ehh ehi ehp ehr eht eic eid eie eii eip eir eit ep- epc epd epe eph epi epp epr ept erc erd ere erh eri erp err ert etc etd ete eth eti etp etr ett h-i hcc hcd hce hch hci hcp hcr hct hdc hdd hde hdh hdi hdp hdr hdt he- hec hed hee heh hei hep her het hhc hhd hhe hhh hhi hhp hhr hht hic hid hie hih hii hip hir hit hpc hpd hpe hph hpi hpp hpr hpt hr- hrc hrd hre hrh hri hrp hrr hrt htc htd hte hth hti htp htr htt i-d icc icd ice ich ici icp icr ict idc idd ide idh idi idp idr idt ie- iec ied iee iei iep ier iet ihc ihd ihe ihh ihi ihp ihr iht iic iid iie iih iii iip iir iit ipc ipd ipe ipi ipp ipr ipt ir- irc ird ire iri irp irr irt itc itd ite ith iti itp itt p-p pcc pcd pce pch pci pcp pcr pct pdc pdd pde pdh pdi pdp pdr pdt pec ped pee peh pei pep per pet phc phd phe phi php phr pht pic pid pie pih pii pip pir pit ppc ppd ppe pph ppi ppp ppr ppt prc prd pre prh pri prp prr prt pt- ptc ptd pte pth pti ptp ptr ptt rcc rcd rce rch rci rcp rcr rct rdc rdd rde rdh rdi rdp rdr rdt re- rec red ree reh rei rep rer ret rh- rhc rhd rhe rhh rhi rhp rhr rht ric rid rie rih rii rip rir rit rpc rpd rpe rph rpi rpp rpr rpt rrc rrd rrh rri rrp rrr rrt rtc rtd rte rti rtp rtr rtt tcc tcd tce tch tci tcp tcr tct tdc tdd tde tdh tdi tdp tdr tdt te- tec ted tee teh tei tep ter tet th- thc thd the thh thi thp thr tht tic tid tie tih tii tip tir tit tpc tpd tpe tph tpi tpp tpr tpt trc trd tre trh tri trp trr trt ttc ttd tte tth tti ttp ttr ttt