-er -ic c-- ccc cce ccg cci ccn cco ccr ccs ccw ce- cec cee ceg cei cen ceo cer ces cew cgc cge cgg cgi cgn cgo cgr cgs cgw ci- cic cie cig cii cin cio cir cis ciw cn- cnc cne cng cni cnn cno cnr cns cnw co- coc coe cog coi con coo cor cos cow crc cre crg cri crn cro crr crs crw csc cse csg csi csn cso csr css csw cw- cwc cwe cwg cwi cwn cwo cwr cws ec- ecc ece ecg eci ecn eco ecr ecs ecw eec eee eeg een eeo eer ees eew egc ege egg egi egn ego egr egs egw eic eie eig eii ein eio eir eis en- enc ene eng eni enn eno enr ens enw eo- eoc eoe eog eoi eon eoo eor eos eow erc ere erg eri ern ero err ers erw es- esc ese esg esi esn eso esr ess esw ewc ewe ewi ewo ewr ews eww gcc gce gcg gci gcn gco gcr gcs gcw ge- gec gee geg gei gen geo ger ges gew ggc ggg ggi ggn ggo ggr ggs ggw gic gie gig gii gin gio gir gis gnc gne gni gnn gno gnr gns gnw goc goe gog goi gon goo gor gos gow grc gre grg gri grn gro grr grs grw gsc gse gsg gsi gsn gso gsr gss gsw gwc gwe gwg gwi gwn gwr gws icc ice icg ici icn ico icr ics icw ie- iec iee ieg iei ien ier ies igc ige igg igi ign igo igr igs igw iic iie iii iin iio iir iis iiw in- inc ine ing ini inn ino inr ins io- ioc ioe iog ioi ion ioo ior ios iow ir- irc ire irg iri irn iro irr irs is- isc ise isg isi isn iso isr iss isw iwc iwe iwg iwi iwo iwr iws iww n-i ncc nce ncg nci ncn nco ncr ncs ncw ne- nec nee neg nei nen neo ner nes new ngc nge ngg ngi ngn ngo ngs ngw nic nie nig nii nin nio nir nis nnc nne nng nni nnn nno nns nnw no- noc noe nog noi non noo nor nos now nrc nre nrg nri nrn nro nrr nrs nrw nsc nse nsg nsi nsn nso nsr nss nsw nwc nwe nwi nwn nwo nwr nws o-i oc- occ ocg oci ocn oco ocr ocs ocw oec oee oeg oei oen oeo oer oes ogc oge ogg ogi ogn ogo ogs oic oie oii oin oio oir ois on- onc one ong oni onn ono onr ons oo- ooc oog ooi oon ooo oor oos oow or- orc ore org ori orn oro orr ors os- osc ose osg osi osn oso osr oss osw owc owe owi own owo ows oww rcc rce rcg rci rcn rco rcr rcs rcw re- rec ree reg rei ren reo rer res rew rgc rge rgg rgi rgn rgo rgr rgs rgw ric rie rig rii rin rio rir ris rnc rng rni rnn rno rnr rns rnw roc roe rog roi ron roo ror ros row rrc rrg rri rrn rrr rrs rsc rse rsg rsi rsn rso rsr rss rsw rwc rwe rwi rwr rws scc sce scg sci scn sco scr scs scw se- sec see seg sei sen seo ser ses sew sgc sge sgg sgi sgn sgo sgr sgs sic sie sig sii sin sio sir sis siw snc sne sng sni snn sno snr sns snw soc soe sog soi son soo sor sos sow sr- src sre srg sri srn sro srr srs srw ss- ssc sse ssg ssi ssn sso ssr sss ssw swc swe swg swi swn swo swr sws wcc wce wcg wci wcn wco wcr wcs wcw wec wee weg wei wen weo wer wes wew wgc wgi wgn wgo wgr wgs wgw wic wie wig wii win wir wis wn- wnc wne wng wnn wno wns wnw woc woe wog woi won woo wor wos wow wr- wrc wre wrg wri wrn wro wrr wrs wrw wsc wse wsg wsi wsn wso wsr wss wsw wwc wwe wwi wwn wwo www