-er -ji bbb bbe bbg bbi bbn bbr bbs be- beb bee beg bei ben ber bes bev bgb bge bgg bgi bgn bgr bgs bgv bi- bib bie big bii bij bin bir bis biv bjg bji bjj bjn bjr bjs bnb bne bng bni bnj bnn bnr bns bnv brb bre brg bri brj brn brr brs brv bsb bse bsg bsi bsj bsn bsr bss bsv bvb bve bvg bvi bvn bvr bvs bvv ebb ebe ebg ebi ebj ebn ebr ebs ebv eeb eee eeg een eer ees eev egb ege egg egi egn egr egs eib eie eig eii eij ein eir eis eiv eji en- enb ene eng eni enn enr ens env erb ere erg eri ern err ers erv es- esb ese esg esi esn esr ess esv evb eve evg evi evn evr evs evv gbe gbg gbi gbj gbn gbr gbs gbv ge- geb gee geg gei gen ger ges gev ggb ggg ggi ggj ggn ggr ggs ggv gib gie gig gii gij gin gir gis giv gje gjg gjr gnb gne gni gnn gnr gns gnv grb gre grg gri grj grn grr grs grv gsb gse gsg gsi gsj gsn gsr gss gsv gvb gve gvg gvi gvn gvr gvs i-v ibb ibe ibg ibi ibj ibn ibr ibs ibv ie- iee ieg iei iej ien ier ies iev igb ige igg igi ign igr igs iib iie iii iij iin iir iis ijb ije ijg iji ijn ijs ijv in- inb ine ing ini inj inn inr ins inv ir- irb ire irg iri irj irn irr irs irv is- isb ise isg isi isj isn isr iss isv ivb ive ivg ivi ivr ivs ivv j-i jbg jbi jbj jbr jbs jeb jee jeg jei jej jen jer jes jgb jge jgi jgn jgr jgs jib jie jig jii jij jin jir jis jiv jjb jjg jjj jjr jjs jne jng jnj jnn jnr jns jrb jrg jri jrn jrr jrs jsb jse jsg jsi jsj jsn jsr jss jsv jvb jvg jvi jvn jvs n-i nbb nbe nbg nbi nbn nbr nbs nbv ne- neb nee neg nei nej nen ner nes nev ngb nge ngg ngi ngj ngn ngs nib nie nig nii nin nir nis niv nje njn njs nnb nne nng nni nnn nns nnv nrb nre nrg nri nrj nrn nrr nrs nrv nsb nse nsg nsi nsn nsr nss nsv nvb nve nvg nvi nvn nvv rbb rbe rbg rbi rbn rbr rbs re- reb ree reg rei ren rer res rev rgb rge rgg rgi rgn rgr rgs rgv rib rie rig rii rin rir ris riv rjg rjr rnb rng rni rnn rnr rns rnv rrb rrg rri rrn rrr rrs rsb rse rsg rsi rsj rsn rsr rss rsv rvb rve rvg rvi rvn rvr rvs rvv sbb sbe sbg sbi sbj sbn sbr sbs sbv se- seb see seg sei sej sen ser ses sev sgb sge sgg sgi sgn sgr sgs sgv sib sie sig sii sij sin sir sis siv sjb sje sji sjj sjr sjs snb sne sng sni snj snn snr sns snv sr- srb sre srg sri srj srn srr srs srv ss- ssb sse ssg ssi ssj ssn ssr sss ssv svb sve svg svi svn svr svs svv v-e vbg vbi vbr vbs vbv veb vee veg vei ven ver ves vgg vgn vgr vgs vi- vib vie vig vii vij vin vir vis viv vjs vn- vng vni vnj vnr vns vnv vrb vre vrg vri vrn vrr vrs vsb vse vsg vsi vsn vsr vss vsv vvb vvg vvi vvr vvs vvv