-er -ic c-- ccc cce ccg cci cco ccr ccw ce- cec cee ceg cei ceo cer cew cgc cge cgg cgi cgo cgr cgw ci- cic cie cig cii cio cir ciw co- coc coe cog coi coo cor cow crc cre crg cri cro crr crw cw- cwc cwe cwg cwi cwo cwr ec- ecc ece ecg eci eco ecr ecw eec eee eeg eeo eer eew egc ege egg egi ego egr egw eic eie eig eii eio eir eo- eoc eoe eog eoi eoo eor eow erc ere erg eri ero err erw ewc ewe ewi ewo ewr eww gcc gce gcg gci gco gcr gcw ge- gec gee geg gei geo ger gew ggc ggg ggi ggo ggr ggw gic gie gig gii gio gir goc goe gog goi goo gor gow grc gre grg gri gro grr grw gwc gwe gwg gwi gwr icc ice icg ici ico icr icw ie- iec iee ieg iei ier igc ige igg igi igo igr igw iic iie iii iio iir iiw io- ioc ioe iog ioi ioo ior iow ir- irc ire irg iri iro irr iwc iwe iwg iwi iwo iwr iww o-i oc- occ ocg oci oco ocr ocw oec oee oeg oei oeo oer ogc oge ogg ogi ogo oic oie oii oio oir oo- ooc oog ooi ooo oor oow or- orc ore org ori oro orr owc owe owi owo oww rcc rce rcg rci rco rcr rcw re- rec ree reg rei reo rer rew rgc rge rgg rgi rgo rgr rgw ric rie rig rii rio rir roc roe rog roi roo ror row rrc rrg rri rrr rwc rwe rwi rwr wcc wce wcg wci wco wcr wcw wec wee weg wei weo wer wew wgc wgi wgo wgr wgw wic wie wig wii wir woc woe wog woi woo wor wow wr- wrc wre wrg wri wro wrr wrw wwc wwe wwi wwo www