-er ddd dde ddg ddi ddm ddn ddo ddr de- ded dee deg dei dem den deo der dev dgd dge dgg dgi dgm dgn dgr di- did die dig dii dim din dio dir div dmd dme dmg dmi dmm dmn dmo dmr dmv dnd dne dng dni dnm dnn dno dnr dod doe dog doi dom don doo dor dov drd dre drg dri drm drn dro drr drv dvd dve dvg dvi dvm dvn dvr ed- edd ede edg edi edm edn edo edr eed eee eeg eem een eeo eer eev egd ege egg egi egm egn ego egr eid eie eig eii eim ein eio eir eiv em- emd eme emg emi emm emn emo emr emv en- end ene eng eni enm enn eno enr env eo- eod eoe eog eoi eom eon eoo eor erd ere erg eri erm ern ero err erv evd eve evg evi evm evn evo evr evv g-d gdd gde gdi gdm gdn gdo gdr gdv ge- ged gee geg gei gem gen geo ger gev ggd ggg ggi ggm ggn ggo ggr ggv gid gie gig gii gim gin gio gir giv gmd gme gmg gmi gmm gmn gmo gmr gmv gnd gne gni gnm gnn gno gnr gnv god goe gog goi gom gon goo gor gov grd gre grg gri grm grn gro grr grv gvd gve gvg gvi gvm gvn gvo gvr i-d i-v idd ide idg idi idm idn ido idr idv ie- ied iee ieg iei iem ien ier iev igd ige igg igi igm ign igo igr iid iie iii iim iin iio iir im- imd ime img imi imm imn imo imv in- ind ine ing ini inm inn ino inr inv io- iod ioe iog ioi iom ion ioo ior iov ir- ird ire irg iri irm irn iro irr irv ivd ive ivg ivi ivo ivr ivv m-o m-r m-v mdd mde mdg mdi mdm mdn mdo mdr mdv med mee meg mei mem men meo mer mev mgd mge mgi mgm mgn mgo mgr mgv mi- mid mie mig mii mim min mio mir miv mmd mme mmg mmi mmm mmn mmo mmr mmv mne mng mni mnm mnn mno mnr mod moe mog moi mom mon moo mor mov mrd mre mrg mri mrm mrn mro mrr mrv mvd mve mvg mvi mvm mvn mvo mvr mvv n-i ndd nde ndg ndi ndm ndn ndo ndr ndv ne- ned nee neg nei nem nen neo ner nev ngd nge ngg ngi ngm ngn ngo nid nie nig nii nim nin nio nir niv nmd nme nmg nmi nmm nmn nmo nmr nne nng nni nnm nnn nno nnv no- nod noe nog noi nom non noo nor nov nrd nre nrg nri nrm nrn nro nrr nrv nvd nve nvg nvi nvm nvn nvv o-i odd ode odg odi odm odn odo odr odv oed oee oeg oei oem oen oeo oer ogd oge ogg ogi ogn ogo oid oie oii oim oin oio oir oiv om- omd ome omg omi omm omn omo omr omv on- ond one ong oni onn ono onr oo- ood oog ooi oom oon ooo oor oov or- ord ore org ori orm orn oro orr orv ov- ovd ove ovi ovo ovv rdd rde rdg rdi rdm rdn rdo rdr rdv re- red ree reg rei rem ren reo rer rev rgd rge rgg rgi rgn rgo rgr rgv rid rie rig rii rim rin rio rir riv rmd rme rmg rmi rmm rmn rmo rmr rmv rnd rng rni rnm rnn rno rnr rnv rod roe rog roi rom ron roo ror rov rrd rrg rri rrm rrn rrr rvd rve rvg rvi rvm rvn rvo rvr rvv v-e vdd vde vdg vdi vdm vdo vdr vdv ved vee veg vei vem ven veo ver vgg vgm vgn vgo vgr vi- vid vie vig vii vim vin vio vir viv vm- vmd vmi vmm vmn vmo vmr vn- vnd vng vni vnm vno vnr vnv vod voe vog voi vom von voo vor vov vrd vre vrg vri vrm vrn vrr vvg vvi vvm vvo vvr vvv