-er ddd dde ddf ddg ddi ddn ddo ddr ddu de- ded dee def deg dei den deo der deu dev dfd dfe dff dfg dfi dfn dfo dfr dfu dfv dgd dge dgf dgg dgi dgn dgr dgu di- did die dif dig dii din dio dir diu div dnd dne dnf dng dni dnn dno dnr dod doe dof dog doi don doo dor dou dov drd dre drg dri drn dro drr dru drv dud due duf dug dui dun duo dur duv dvd dve dvg dvi dvn dvr dvu ed- edd ede edf edg edi edn edo edr edu eed eee eef eeg een eeo eer eev ef- efd efe eff efg efi efo efr egd ege egf egg egi egn ego egr egu eid eie eif eig eii ein eio eir eiu eiv en- end ene enf eng eni enn eno enr enu env eo- eod eoe eof eog eoi eon eoo eor eou erd ere erf erg eri ern ero err eru erv eu- eud eue euf eug eui eun eur euv evd eve evf evg evi evn evo evr evv fdd fde fdf fdg fdi fdn fdo fdr fdu fed fee fef feg fei fen feo fer feu fev ffd ffe fff ffg ffi ffn ffo ffr ffu ffv fgd fge fgf fgg fgi fgn fgr fgv fid fie fif fig fii fin fir fiu fnd fne fnf fng fni fnn fnr fnu fnv foe fof fog foi fon foo for fou frd fre frf frg fri frn fro frr fru fud fue fuf fug fui fun fuo fur fuu fuv fvd fvg g-d gdd gde gdf gdi gdn gdo gdr gdu gdv ge- ged gee gef geg gei gen geo ger geu gev gfd gfe gff gfi gfo gfr ggd ggg ggi ggn ggo ggr ggu ggv gid gie gif gig gii gin gio gir giu giv gnd gne gnf gni gnn gno gnr gnu gnv god goe gof gog goi gon goo gor gou gov grd gre grf grg gri grn gro grr gru grv gu- gud gue guf gug gui gun guo gur guu guv gvd gve gvf gvg gvi gvn gvo gvr gvu i-d i-f i-v idd ide idf idg idi idn ido idr idu idv ie- ied iee ief ieg iei ien ier iev ifd ife iff ifg ifi ifn ifo ifr ifu igd ige igf igg igi ign igo igr igu iid iie iif iii iin iio iir iiu in- ind ine inf ing ini inn ino inr inu inv io- iod ioe iof iog ioi ion ioo ior iou iov ir- ird ire irf irg iri irn iro irr iru irv iu- iud iue iug iui iur ivd ive ivf ivg ivi ivo ivr ivu ivv n-i ndd nde ndf ndg ndi ndn ndo ndr ndu ndv ne- ned nee nef neg nei nen neo ner neu nev nfd nfe nff nfi nfn nfo nfr nfu nfv ngd nge ngf ngg ngi ngn ngo ngu nid nie nif nig nii nin nio nir niu niv nne nnf nng nni nnn nno nnu nnv no- nod noe nof nog noi non noo nor nou nov nrd nre nrf nrg nri nrn nro nrr nru nrv nud nue nug nui nun nuo nur nuu nuv nvd nve nvg nvi nvn nvu nvv o-i odd ode odf odg odi odn odo odr odu odv oed oee oef oeg oei oen oeo oer of- ofd ofe off ofg ofi ofn ofo ofr ofu ofv ogd oge ogf ogg ogi ogn ogo oid oie oif oii oin oio oir oiu oiv on- ond one onf ong oni onn ono onr onu oo- ood oof oog ooi oon ooo oor oov or- ord ore orf org ori orn oro orr oru orv ou- oud oue ouf oui oun ouo our ov- ovd ove ovf ovi ovo ovv rdd rde rdf rdg rdi rdn rdo rdr rdu rdv re- red ree ref reg rei ren reo rer reu rev rfd rfe rff rfg rfi rfn rfo rfr rfu rfv rgd rge rgf rgg rgi rgn rgo rgr rgv rid rie rif rig rii rin rio rir riv rnd rng rni rnn rno rnr rnu rnv rod roe rof rog roi ron roo ror rou rov rrd rrf rrg rri rrn rrr rru rud rue ruf rug rui run ruo rur ruu ruv rvd rve rvf rvg rvi rvn rvo rvr rvu rvv udd ude udf udg udi udn udo udr udu udv ued uee uef ueg uei uen uer ufd ufe uff ufg ufi ufn ufo ufr ufu ufv uge ugf ugg ugi ugn ugo ugr ugu uid uie uif uig uii uin uio uir uiu un- und une unf ung uni unn uno unr unu unv uod uoe uog uon uoo uor ur- urd ure urf urg uri urn uro urr uru uue uug uun uur uuu uve uvf uvo uvu uvv v-e vdd vde vdf vdg vdi vdo vdr vdu vdv ved vee vef veg vei ven veo ver veu vfd vff vfg vfi vfn vfr vfu vfv vgf vgg vgn vgo vgr vgu vi- vid vie vif vig vii vin vio vir viu viv vn- vnd vnf vng vni vno vnr vnu vnv vod voe vof vog voi von voo vor vou vov vrd vre vrf vrg vri vrn vrr vru vue vug vur vuv vvg vvi vvo vvr vvv