-er -ic c-- ccc cce ccg cci ccm ccn cco ccr ccv ce- cec cee ceg cei cem cen ceo cer cev cgc cge cgg cgi cgm cgn cgo cgr cgv ci- cic cie cig cii cim cin cio cir civ cmc cme cmg cmi cmm cmn cmo cmr cmv cn- cnc cne cng cni cnm cnn cno cnr cnv co- coc coe cog coi com con coo cor cov crc cre crg cri crm crn cro crr crv cvc cve cvg cvi cvm cvn cvo cvr cvv ec- ecc ece ecg eci ecm ecn eco ecr ecv eec eee eeg eem een eeo eer eev egc ege egg egi egm egn ego egr eic eie eig eii eim ein eio eir eiv em- emc eme emg emi emm emn emo emr emv en- enc ene eng eni enm enn eno enr env eo- eoc eoe eog eoi eom eon eoo eor erc ere erg eri erm ern ero err erv evc eve evg evi evm evn evo evr evv gcc gce gcg gci gcm gcn gco gcr ge- gec gee geg gei gem gen geo ger gev ggc ggg ggi ggm ggn ggo ggr ggv gic gie gig gii gim gin gio gir giv gmc gme gmg gmi gmm gmn gmo gmr gmv gnc gne gni gnm gnn gno gnr gnv goc goe gog goi gom gon goo gor gov grc gre grg gri grm grn gro grr grv gvc gve gvg gvi gvm gvn gvo gvr i-v icc ice icg ici icm icn ico icr icv ie- iec iee ieg iei iem ien ier iev igc ige igg igi igm ign igo igr iic iie iii iim iin iio iir im- imc ime img imi imm imn imo imv in- inc ine ing ini inm inn ino inr inv io- ioc ioe iog ioi iom ion ioo ior iov ir- irc ire irg iri irm irn iro irr irv ivc ive ivg ivi ivo ivr ivv m-o m-r m-v mc- mcc mce mcg mci mcm mcn mco mcr mcv mec mee meg mei mem men meo mer mev mgc mge mgi mgm mgn mgo mgr mgv mi- mic mie mig mii mim min mio mir miv mmc mme mmg mmi mmm mmn mmo mmr mmv mnc mne mng mni mnm mnn mno mnr moc moe mog moi mom mon moo mor mov mrc mre mrg mri mrm mrn mro mrr mrv mvc mve mvg mvi mvm mvn mvo mvr mvv n-i ncc nce ncg nci ncm ncn nco ncr ncv ne- nec nee neg nei nem nen neo ner nev ngc nge ngg ngi ngm ngn ngo nic nie nig nii nim nin nio nir niv nmc nme nmg nmi nmm nmn nmo nmr nnc nne nng nni nnm nnn nno nnv no- noc noe nog noi nom non noo nor nov nrc nre nrg nri nrm nrn nro nrr nrv nvc nve nvg nvi nvm nvn nvv o-i oc- occ ocg oci ocm ocn oco ocr ocv oec oee oeg oei oem oen oeo oer ogc oge ogg ogi ogn ogo oic oie oii oim oin oio oir oiv om- omc ome omg omi omm omn omo omr omv on- onc one ong oni onn ono onr oo- ooc oog ooi oom oon ooo oor oov or- orc ore org ori orm orn oro orr orv ov- ovc ove ovi ovo ovv rcc rce rcg rci rcm rcn rco rcr rcv re- rec ree reg rei rem ren reo rer rev rgc rge rgg rgi rgn rgo rgr rgv ric rie rig rii rim rin rio rir riv rmc rme rmg rmi rmm rmn rmo rmr rmv rnc rng rni rnm rnn rno rnr rnv roc roe rog roi rom ron roo ror rov rrc rrg rri rrm rrn rrr rvc rve rvg rvi rvm rvn rvo rvr rvv v-e vcc vce vci vcm vcn vco vcr vec vee veg vei vem ven veo ver vgc vgg vgm vgn vgo vgr vi- vic vie vig vii vim vin vio vir viv vm- vmc vmi vmm vmn vmo vmr vn- vng vni vnm vno vnr vnv voc voe vog voi vom von voo vor vov vrc vre vrg vri vrm vrn vrr vvc vvg vvi vvm vvo vvr vvv