-er -ic c-- ccc ccd cce ccg cci ccn cco ccr cct ccv cdc cdd cde cdg cdi cdn cdo cdr cdt cdv ce- cec ced cee ceg cei cen ceo cer cet cev cgc cgd cge cgg cgi cgn cgo cgr cgt cgv ci- cic cid cie cig cii cin cio cir cit civ cn- cnc cnd cne cng cni cnn cno cnr cnt cnv co- coc cod coe cog coi con coo cor cot cov crc crd cre crg cri crn cro crr crt crv ctc ctd cte ctg cti ctn cto ctr ctt ctv cvc cvd cve cvg cvi cvn cvo cvr cvt cvv dcc dcd dce dcg dci dcn dco dcr dct dcv ddc ddd dde ddg ddi ddn ddo ddr ddt de- dec ded dee deg dei den deo der det dev dgc dgd dge dgg dgi dgn dgr dgt di- dic did die dig dii din dio dir dit div dnc dnd dne dng dni dnn dno dnr dnt doc dod doe dog doi don doo dor dot dov drc drd dre drg dri drn dro drr drt drv dtc dtd dte dtg dti dtn dto dtr dtt dtv dvc dvd dve dvg dvi dvn dvr dvt ec- ecc ecd ece ecg eci ecn eco ecr ect ecv ed- edc edd ede edg edi edn edo edr edt eec eed eee eeg een eeo eer eet eev egc egd ege egg egi egn ego egr egt eic eid eie eig eii ein eio eir eit eiv en- enc end ene eng eni enn eno enr ent env eo- eoc eod eoe eog eoi eon eoo eor eot erc erd ere erg eri ern ero err ert erv etc etd ete etg eti etn eto etr ett etv evc evd eve evg evi evn evo evr evt evv g-d gcc gcd gce gcg gci gcn gco gcr gct gdc gdd gde gdi gdn gdo gdr gdt gdv ge- gec ged gee geg gei gen geo ger get gev ggc ggd ggg ggi ggn ggo ggr ggt ggv gic gid gie gig gii gin gio gir git giv gnc gnd gne gni gnn gno gnr gnt gnv goc god goe gog goi gon goo gor got gov grc grd gre grg gri grn gro grr grt grv gtc gtd gte gtg gti gtn gto gtr gtt gtv gvc gvd gve gvg gvi gvn gvo gvr gvt i-d i-v icc icd ice icg ici icn ico icr ict icv idc idd ide idg idi idn ido idr idt idv ie- iec ied iee ieg iei ien ier iet iev igc igd ige igg igi ign igo igr igt iic iid iie iii iin iio iir iit in- inc ind ine ing ini inn ino inr int inv io- ioc iod ioe iog ioi ion ioo ior iot iov ir- irc ird ire irg iri irn iro irr irt irv itc itd ite itg iti itn ito itt itv ivc ivd ive ivg ivi ivo ivr ivt ivv n-i ncc ncd nce ncg nci ncn nco ncr nct ncv ndc ndd nde ndg ndi ndn ndo ndr ndt ndv ne- nec ned nee neg nei nen neo ner net nev ngc ngd nge ngg ngi ngn ngo ngt nic nid nie nig nii nin nio nir nit niv nnc nne nng nni nnn nno nnt nnv no- noc nod noe nog noi non noo nor not nov nrc nrd nre nrg nri nrn nro nrr nrt nrv ntc ntd nte ntg nti ntn nto ntr ntt ntv nvc nvd nve nvg nvi nvn nvt nvv o-i oc- occ ocd ocg oci ocn oco ocr oct ocv odc odd ode odg odi odn odo odr odt odv oec oed oee oeg oei oen oeo oer oet ogc ogd oge ogg ogi ogn ogo ogt oic oid oie oii oin oio oir oit oiv on- onc ond one ong oni onn ono onr ont oo- ooc ood oog ooi oon ooo oor oot oov or- orc ord ore org ori orn oro orr ort orv ot- otc otd ote otg oti otn oto otr ott otv ov- ovc ovd ove ovi ovo ovv rcc rcd rce rcg rci rcn rco rcr rct rcv rdc rdd rde rdg rdi rdn rdo rdr rdt rdv re- rec red ree reg rei ren reo rer ret rev rgc rgd rge rgg rgi rgn rgo rgr rgt rgv ric rid rie rig rii rin rio rir rit riv rnc rnd rng rni rnn rno rnr rnt rnv roc rod roe rog roi ron roo ror rot rov rrc rrd rrg rri rrn rrr rrt rtc rtd rte rtg rti rtn rto rtr rtt rtv rvc rvd rve rvg rvi rvn rvo rvr rvt rvv tcc tcd tce tcg tci tcn tco tcr tct tcv tdc tdd tde tdg tdi tdn tdo tdr tdt tdv te- tec ted tee teg tei ten teo ter tet tev tgc tge tgg tgi tgn tgo tgr tgt tgv tic tid tie tig tii tin tio tir tit tiv tnc tnd tne tng tni tnn tno tnr tnt to- toc tod toe tog toi ton too tor tot tov trc trd tre trg tri trn tro trr trt trv ttc ttd tte ttg tti ttn tto ttr ttt ttv tvc tvd tve tvg tvi tvn tvo tvr tvt v-e vcc vcd vce vci vcn vco vcr vct vdc vdd vde vdg vdi vdo vdr vdt vdv vec ved vee veg vei ven veo ver vet vgc vgg vgn vgo vgr vgt vi- vic vid vie vig vii vin vio vir vit viv vn- vnd vng vni vno vnr vnv voc vod voe vog voi von voo vor vot vov vrc vrd vre vrg vri vrn vrr vrt vtc vte vtg vti vto vtr vtt vtv vvc vvg vvi vvo vvr vvt vvv