-er -ic c-- ccc ccd cce cci ccm ccr cct ccu cdc cdd cde cdi cdm cdr cdt cdu ce- cec ced cee cei cem cer cet ceu ci- cic cid cie cii cim cir cit ciu cmc cmd cme cmi cmm cmr cmt cmu crc crd cre cri crm crr crt cru ctc ctd cte cti ctm ctr ctt ctu cuc cud cue cui cum cur cut cuu dcc dcd dce dci dcm dcr dct dcu ddc ddd dde ddi ddm ddr ddt ddu de- dec ded dee dei dem der det deu di- dic did die dii dim dir dit diu dmc dmd dme dmi dmm dmr dmt dmu drc drd dre dri drm drr drt dru dtc dtd dte dti dtm dtr dtt dtu duc dud due dui dum dur dut ec- ecc ecd ece eci ecm ecr ect ecu ed- edc edd ede edi edm edr edt edu eec eed eee eem eer eet eic eid eie eii eim eir eit eiu em- emc emd eme emi emm emr emt emu erc erd ere eri erm err ert eru etc etd ete eti etm etr ett etu eu- euc eud eue eui eur eut i-d icc icd ice ici icm icr ict icu idc idd ide idi idm idr idt idu ie- iec ied iee iei iem ier iet iic iid iie iii iim iir iit iiu im- imc imd ime imi imm imt imu ir- irc ird ire iri irm irr irt iru itc itd ite iti itm itt itu iu- iuc iud iue iui ium iur iut m-r mc- mcc mcd mce mci mcm mcr mct mcu mdc mdd mde mdi mdm mdr mdt mdu mec med mee mei mem mer met meu mi- mic mid mie mii mim mir mit miu mmc mmd mme mmi mmm mmr mmt mmu mrc mrd mre mri mrm mrr mrt mru mtc mtd mte mti mtm mtr mtt mtu muc mud mue mui mum mur mut muu rcc rcd rce rci rcm rcr rct rcu rdc rdd rde rdi rdm rdr rdt rdu re- rec red ree rei rem rer ret reu ric rid rie rii rim rir rit rmc rmd rme rmi rmm rmr rmt rrc rrd rri rrm rrr rrt rru rtc rtd rte rti rtm rtr rtt rtu ruc rud rue rui rum rur rut ruu tcc tcd tce tci tcm tcr tct tcu tdc tdd tde tdi tdm tdr tdt tdu te- tec ted tee tei tem ter tet teu tic tid tie tii tim tir tit tiu tmc tmd tme tmi tmm tmr tmt tmu trc trd tre tri trm trr trt tru ttc ttd tte tti ttm ttr ttt ttu tuc tud tue tui tum tur tut tuu ucc ucd uce uci ucm ucr uct ucu udc udd ude udi udm udr udt udu uec ued uee uei uem uer uet uic uid uie uii uim uir uit uiu um- umc umd ume umi umm umr umt umu ur- urc urd ure uri urm urr urt uru utc utd ute uti utm utr utt utu uuc uue uum uur uut uuu