-er -ic c-- ccc cce ccf cci cco ccr ccs cct ccv ce- cec cee cef cei ceo cer ces cet cev cfc cfe cff cfi cfo cfr cfs cft cfv ci- cic cie cif cii cio cir cis cit civ co- coc coe cof coi coo cor cos cot cov crc cre crf cri cro crr crs crt crv csc cse csf csi cso csr css cst csv ctc cte ctf cti cto ctr cts ctt ctv cvc cve cvf cvi cvo cvr cvs cvt cvv ec- ecc ece ecf eci eco ecr ecs ect ecv eec eee eef eeo eer ees eet eev ef- efc efe eff efi efo efr efs eft eic eie eif eii eio eir eis eit eiv eo- eoc eoe eof eoi eoo eor eos eot erc ere erf eri ero err ers ert erv es- esc ese esf esi eso esr ess est esv etc ete etf eti eto etr ets ett etv evc eve evf evi evo evr evs evt evv fcc fce fcf fci fco fcr fcs fct fcv fec fee fef fei feo fer fes fet fev ffc ffe fff ffi ffo ffr ffs fft ffv fic fie fif fii fir fis fit foc foe fof foi foo for fos fot frc fre frf fri fro frr frs frt fsc fse fsf fsi fso fsr fss fst fsv ftc fte ftf fti fto ftr fts ftt ftv fvc fvt i-f i-v icc ice icf ici ico icr ics ict icv ie- iec iee ief iei ier ies iet iev ifc ife iff ifi ifo ifr ifs ift iic iie iif iii iio iir iis iit io- ioc ioe iof ioi ioo ior ios iot iov ir- irc ire irf iri iro irr irs irt irv is- isc ise isf isi iso isr iss ist isv itc ite itf iti ito its itt itv ivc ive ivf ivi ivo ivr ivs ivt ivv o-i oc- occ ocf oci oco ocr ocs oct ocv oec oee oef oei oeo oer oes oet of- ofc ofe off ofi ofo ofr ofs oft ofv oic oie oif oii oio oir ois oit oiv oo- ooc oof ooi ooo oor oos oot oov or- orc ore orf ori oro orr ors ort orv os- osc ose osf osi oso osr oss ost osv ot- otc ote otf oti oto otr ots ott otv ov- ovc ove ovf ovi ovo ovs ovv rcc rce rcf rci rco rcr rcs rct rcv re- rec ree ref rei reo rer res ret rev rfc rfe rff rfi rfo rfr rfs rft rfv ric rie rif rii rio rir ris rit riv roc roe rof roi roo ror ros rot rov rrc rrf rri rrr rrs rrt rsc rse rsf rsi rso rsr rss rst rsv rtc rte rtf rti rto rtr rts rtt rtv rvc rve rvf rvi rvo rvr rvs rvt rvv scc sce scf sci sco scr scs sct scv se- sec see sef sei seo ser ses set sev sfc sfe sff sfi sfo sfr sfs sft sfv sic sie sif sii sio sir sis sit siv soc soe sof soi soo sor sos sot sov sr- src sre srf sri sro srr srs srt srv ss- ssc sse ssf ssi sso ssr sss sst ssv stc ste stf sti sto str sts stt stv svc sve svf svi svo svr svs svt svv tcc tce tcf tci tco tcr tcs tct tcv te- tec tee tef tei teo ter tes tet tev tfc tfe tff tfi tfo tfr tfs tft tic tie tif tii tio tir tis tit tiv to- toc toe tof toi too tor tos tot tov trc tre trf tri tro trr trs trt trv tsc tse tsf tsi tso tsr tss tst tsv ttc tte ttf tti tto ttr tts ttt ttv tvc tve tvf tvi tvo tvr tvs tvt v-e vcc vce vcf vci vco vcr vcs vct vec vee vef vei veo ver ves vet vfc vff vfi vfr vfs vft vfv vi- vic vie vif vii vio vir vis vit viv voc voe vof voi voo vor vos vot vov vrc vre vrf vri vrr vrs vrt vsc vse vsf vsi vso vsr vss vst vsv vtc vte vti vto vtr vts vtt vtv vvc vvi vvo vvr vvs vvt vvv

-ose cccc cccf ccci cccs cccv ccee ccfc ccff ccfi ccic ccii ccir ccis cciv ccoc ccrc ccre ccrf ccri ccrs ccrt ccsf ccsi ccss ccst cctc cctt cctv ccvi ccvo ccvs cec- cece ceci ceco cecs cect ceec cees cef- cefc ceor ceos cer- cerc cere cerf ceri cero cers cert cesc cese cesi cesr cess cest cet- cete ceti ceto cets cetv cevo cfcf cfco cfcs cffr cfit cfor cfos cfre cfrt cfse cfsi cftc cfte cftr cicc cici cico cicr cics cict ciee cier cies cife ciff cifs ciii ciis ciit cior cios circ cire ciri ciro cirr cirs cirt cis- cisc cise cisr ciss cist cisv cite citf citi cito cits citt citv civc cive civo coce coco coct coes cofc cofe coff cofi cofs coft coif coir cois coit coof coos coot cor- corc core corf cori coro corr cors cort cosc cose cosi coso coss cost cotc cote coti coto cots cott cove covo crcc crce crcr cre- crec cree crei creo cres cret crfc crfs cric crie crif cris crit croc croe croo cror crot crrt crss crst crtc crtf crts crtv cscc csce cscf csci csco cscr cscs csec csee cser cset csfc csfr csio csir csis csit csor csos csot csrc csrs csse cssr cstc csto cstr csts ctcf ctec ctfc ctfo ctfs ctic ctor ctos ctot ctrc ctrs ctsc ctss ctts ctvo ctvt cvcc cver cvet cvfr cvii cvrr cvss cvte eccc ecce ecci ecco ecct ecef eces ecfc ecfr ecfs ecis ecit eco- ecos ecot ecrc ecrf ecri ecrr ecrv ecsc ecse ecss ect- ectc ectf ecto ects ectv eecs eeee eees eefe eeoc eerc