ndn ndr nds ne- nea neb ned nee neg neh nei nel nen ner nes nga ngb ngd nge ngg ngh ngi ngl ngn ngs nha nhb nhd nhe nhg nhh nhi nhl nhn nhr nhs nia nib nid nie nig nih nii nil nin nir nis nla nlb nld nle nlg nlh nli nll nln nlr nls nna nnb nne nng nnh nni nnl nnn nns nra nrb nrd nre nrg nri nrl nrn nrr nrs nsa nsb nsd nse nsg nsh nsi nsl nsn nsr nss ra- raa rab rad rae rag rah rai ral ran rar ras rba rbb rbd rbe rbg rbh rbi rbl rbn rbr rbs rda rdb rdd rde rdg rdh rdi rdl rdn rdr rds re- rea reb red ree reg reh rei rel ren rer res rga rgb rgd rge rgg rgh rgi rgn rgr rgs rh- rha rhb rhd rhe rhg rhh rhi rhl rhn rhr rhs ria rib rid rie rig rih rii ril rin rir ris rla rld rle rlg rlh rli rll rln rlr rls rna rnb rnd rng rnh rni rnn rnr rns rra rrb rrd rrg rrh rri rrl rrn rrr rrs rsa rsb rsd rse rsg rsh rsi rsl rsn rsr rss saa sab sad sae sag sah sai sal san sar sas sba sbb sbd sbe sbg sbh sbi sbl sbn sbr sbs sda sdb sdd sde sdg sdh sdi sdl sdn sdr sds se- sea seb sed see seg seh sei sel sen ser ses sga sgb sgd sge sgg sgh sgi sgl sgn sgr sgs sh- sha shb shd she shg shh shi shl shn shr shs sia sib sid sie sig sih sii sil sin sir sis sla slb sld sle slg slh sli sll sln slr sls sna snb snd sne sng sni snl snn snr sns sr- sra srb srd sre srg srh sri srl srn srr srs ss- ssa ssb ssd sse ssg ssh ssi ssl ssn ssr sss