-er -ic c-- ccc cce cci cco ccr cct ccv ccw ce- cec cee cei ceo cer cet cev cew ci- cic cie cii cio cir cit civ ciw co- coc coe coi coo cor cot cov cow crc cre cri cro crr crt crv crw ctc cte cti cto ctr ctt ctv ctw cvc cve cvi cvo cvr cvt cvv cvw cw- cwc cwe cwi cwo cwr cwt cwv ec- ecc ece eci eco ecr ect ecv ecw eec eee eeo eer eet eev eew eic eie eii eio eir eit eiv eo- eoc eoe eoi eoo eor eot eow erc ere eri ero err ert erv erw etc ete eti eto etr ett etv etw evc eve evi evo evr evt evv evw ewc ewe ewi ewo ewr ewt eww i-v icc ice ici ico icr ict icv icw ie- iec iee iei ier iet iev iic iie iii iio iir iit iiw io- ioc ioe ioi ioo ior iot iov iow ir- irc ire iri iro irr irt irv itc ite iti ito itt itv ivc ive ivi ivo ivr ivt ivv iwc iwe iwi iwo iwr iwt iww o-i oc- occ oci oco ocr oct ocv ocw oec oee oei oeo oer oet oic oie oii oio oir oit oiv oo- ooc ooi ooo oor oot oov oow or- orc ore ori oro orr ort orv ot- otc ote oti oto otr ott otv otw ov- ovc ove ovi ovo ovv owc owe owi owo owt oww rcc rce rci rco rcr rct rcv rcw re- rec ree rei reo rer ret rev rew ric rie rii rio rir rit riv roc roe roi roo ror rot rov row rrc rri rrr rrt rtc rte rti rto rtr rtt rtv rtw rvc rve rvi rvo rvr rvt rvv rvw rwc rwe rwi rwr tcc tce tci tco tcr tct tcv tcw te- tec tee tei teo ter tet tev tew tic tie tii tio tir tit tiv tiw to- toc toe toi too tor tot tov tow trc tre tri tro trr trt trv trw ttc tte tti tto ttr ttt ttv ttw tvc tve tvi tvo tvr tvt tvw twc twe twi two twr twt tww v-e vcc vce vci vco vcr vct vcw vec vee vei veo ver vet vew vi- vic vie vii vio vir vit viv voc voe voi voo vor vot vov vow vrc vre vri vrr vrt vtc vte vti vto vtr vtt vtv vvc vvi vvo vvr vvt vvv vwo wcc wce wci wco wcr wct wcv wcw wec wee wei weo wer wet wew wic wie wii wir wit wiv woc woe woi woo wor wot wow wr- wrc wre wri wro wrr wrt wrw wtc wti wto wtr wtt wtv wtw wvc wvt wvw wwc wwe wwi wwo wwt wwv www