-er -ic c-- ccc ccd cce cci ccp ccr ccs cct ccv cdc cdd cde cdi cdp cdr cds cdt cdv ce- cec ced cee cei cep cer ces cet cev ci- cic cid cie cii cip cir cis cit civ cpc cpd cpe cpi cpp cpr cps cpt cpv crc crd cre cri crp crr crs crt crv csc csd cse csi csp csr css cst csv ctc ctd cte cti ctp ctr cts ctt ctv cvc cvd cve cvi cvp cvr cvs cvt cvv dcc dcd dce dci dcp dcr dcs dct dcv ddc ddd dde ddi ddp ddr dds ddt de- dec ded dee dei dep der des det dev di- dic did die dii dip dir dis dit div dpc dpd dpe dpi dpp dpr dps dpt dpv drc drd dre dri drp drr drs drt drv dsc dsd dse dsi dsp dsr dss dst dsv dtc dtd dte dti dtp dtr dts dtt dtv dvc dvd dve dvi dvp dvr dvs dvt ec- ecc ecd ece eci ecr ecs ect ecv ed- edc edd ede edi edp edr eds edt eec eed eee eep eer ees eet eev eic eid eie eii eip eir eis eit eiv ep- epc epd epe epi epp epr eps ept erc erd ere eri erp err ers ert erv es- esc esd ese esi esp esr ess est esv etc etd ete eti etp etr ets ett etv evc evd eve evi evp evr evs evt evv i-d i-v icc icd ice ici icp icr ics ict icv idc idd ide idi idp idr ids idt idv ie- iec ied iee iei iep ier ies iet iev iic iid iie iii iip iir iis iit ipc ipd ipe ipi ipp ipr ips ipt ipv ir- irc ird ire iri irp irr irs irt irv is- isc isd ise isi isp isr iss ist isv itc itd ite iti itp its itt itv ivc ivd ive ivi ivp ivr ivs ivt ivv p-p pcc pcd pce pci pcp pcr pcs pct pcv pdc pdd pde pdi pdp pdr pds pdt pdv pec ped pee pei pep per pes pet pev pic pid pie pii pip pir pis pit piv ppc ppd ppe ppi ppp ppr pps ppt ppv prc prd pre pri prp prr prs prt prv ps- psc psd pse psi psp psr pss pst psv pt- ptc ptd pte pti ptp ptr pts ptt ptv pvc pvd pve pvi pvp pvr pvs pvt pvv rcc rcd rce rci rcp rcr rcs rct rcv rdc rdd rde rdi rdp rdr rds rdt rdv re- rec red ree rei rep rer res ret rev ric rid rie rii rip rir ris rit riv rpc rpd rpe rpi rpp rpr rps rpt rpv rrc rrd rri rrp rrr rrs rrt rsc rsd rse rsi rsp rsr rss rst rsv rtc rtd rte rti rtp rtr rts rtt rtv rvc rvd rve rvi rvp rvr rvs rvt rvv scc scd sce sci scp scr scs sct scv sdc sdd sde sdi sdp sdr sds sdt sdv se- sec sed see sei sep ser ses set sev sic sid sie sii sip sir sis sit siv spc spd spe spi spp spr sps spt spv sr- src srd sre sri srp srr srs srt srv ss- ssc ssd sse ssi ssp ssr sss sst ssv stc std ste sti stp str sts stt stv svc svd sve svi svp svr svs svt svv tcc tcd tce tci tcp tcr tcs tct tcv tdc tdd tde tdi tdp tdr tds tdt tdv te- tec ted tee tei tep ter tes tet tev tic tid tie tii tip tir tis tit tiv tpc tpd tpe tpi tpp tpr tps tpt tpv trc trd tre tri trp trr trs trt trv tsc tsd tse tsi tsp tsr tss tst tsv ttc ttd tte tti ttp ttr tts ttt ttv tvc tvd tve tvi tvp tvr tvs tvt v-e vcc vcd vce vci vcp vcr vcs vct vdc vdd vde vdi vdp vdr vds vdt vdv vec ved vee vei vep ver ves vet vi- vic vid vie vii vip vir vis vit viv vpc vpd vpe vpi vpp vpr vps vpt vrc vrd vre vri vrp vrr vrs vrt vsc vsd vse vsi vsp vsr vss vst vsv vtc vte vti vtr vts vtt vtv vvc vvi vvr vvs vvt vvv

c-cd cccc ccci cccp cccs cccv ccdc ccdi ccdp ccdr ccds cced ccee ccic ccid ccii ccip ccir ccis cciv ccpe ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccrt ccsd ccsi ccsp ccss ccst cctc cctt cctv ccvi ccvs cd-e cd-r cdcs cddr cdec cder cdes cdic cdii cdis cdiv cdps cdre cdrs cdss cdtv cdvd cdvi cec- cece ceci cecp cecs cect cedd cede cedi cedt ceec cees ceip cepc cepe cepp cepr ceps cept cer- cerc cerd cere ceri cerp cers cert cesc cese cesi cesp cesr cess cest cet- cete ceti cetp cets cetv cicc cici cicr cics cict cidc cide cidi cidp cidr cids cidt ciee cier cies ciid ciii ciis ciit cipp cips circ cire ciri cirr cirs cirt cis- cisc cisd cise cisp cisr ciss cist cisv cite citi citp cits citt citv civc cive cpce cpcs cpep cper cpic cppd cpps cpre cpri cprs cprt cpsc cpsr cptp cptr cpts cpvc cpvt crcc crce crcr crdc cre- crec cred cree crei crep cres cret cric crie crip cris crit crpc crps crrt crsp crss crst crtc crtp crts crtv cscc cscd csce csci cscr cscs csdp csdr csec csee csep cser cset csid csir csis csit cspc cspd cspe cspi csps cspt csrc csrd csrs cssd csse cssr cstc cstd cstr csts ctcp ctec ctep ctic ctpp ctps ctrc ctrp ctrs ctsc ctss ctts ctvt cvcc cver cvet cvid cvii cvrd cvrr cvsd cvss cvte d-tv dccc dcci dccp dccs dcct dccv dcds dcii dcis dciv dcps dcsc dcss dctc dcts dctv dcvd dcvi dddd ddes ddie