-er -ic c-- ccc cce cci ccr ccs cct ccv ccw ce- cec cee cei cer ces cet cev cew ci- cic cie cii cir cis cit civ ciw crc cre cri crr crs crt crv crw csc cse csi csr css cst csv csw ctc cte cti ctr cts ctt ctv ctw cvc cve cvi cvr cvs cvt cvv cvw cw- cwc cwe cwi cwr cws cwt cwv ec- ecc ece eci ecr ecs ect ecv ecw eec eee eer ees eet eev eew eic eie eii eir eis eit eiv erc ere eri err ers ert erv erw es- esc ese esi esr ess est esv esw etc ete eti etr ets ett etv etw evc eve evi evr evs evt evv evw ewc ewe ewi ewr ews ewt eww i-v icc ice ici icr ics ict icv icw ie- iec iee iei ier ies iet iev iic iie iii iir iis iit iiw ir- irc ire iri irr irs irt irv is- isc ise isi isr iss ist isv isw itc ite iti its itt itv ivc ive ivi ivr ivs ivt ivv iwc iwe iwi iwr iws iwt iww rcc rce rci rcr rcs rct rcv rcw re- rec ree rei rer res ret rev rew ric rie rii rir ris rit riv rrc rri rrr rrs rrt rsc rse rsi rsr rss rst rsv rsw rtc rte rti rtr rts rtt rtv rtw rvc rve rvi rvr rvs rvt rvv rvw rwc rwe rwi rwr rws scc sce sci scr scs sct scv scw se- sec see sei ser ses set sev sew sic sie sii sir sis sit siv siw sr- src sre sri srr srs srt srv srw ss- ssc sse ssi ssr sss sst ssv ssw stc ste sti str sts stt stv stw svc sve svi svr svs svt svv swc swe swi swr sws swt swv tcc tce tci tcr tcs tct tcv tcw te- tec tee tei ter tes tet tev tew tic tie tii tir tis tit tiv tiw trc tre tri trr trs trt trv trw tsc tse tsi tsr tss tst tsv tsw ttc tte tti ttr tts ttt ttv ttw tvc tve tvi tvr tvs tvt tvw twc twe twi twr tws twt tww v-e vcc vce vci vcr vcs vct vcw vec vee vei ver ves vet vew vi- vic vie vii vir vis vit viv vrc vre vri vrr vrs vrt vsc vse vsi vsr vss vst vsv vsw vtc vte vti vtr vts vtt vtv vvc vvi vvr vvs vvt vvv vws wcc wce wci wcr wcs wct wcv wcw wec wee wei wer wes wet wew wic wie wii wir wis wit wiv wr- wrc wre wri wrr wrs wrt wrw wsc wse wsi wsr wss wst wsv wsw wtc wti wtr wts wtt wtv wtw wvc wvs wvt wvw wwc wwe wwi wwt wwv www