nan nap nar nas nay nba nbb nbc nbe nbg nbi nbl nbn nbp nbr nbs nca ncb ncc nce ncg nci ncl ncn ncp ncr ncs ne- nea neb nec nee neg nei nel nen nep ner nes ney nga ngb ngc nge ngg ngi ngl ngn ngp ngs nia nib nic nie nig nii nil nin nip nir nis nla nlb nlc nle nlg nli nll nln nlp nlr nls nly nna nnb nnc nne nng nni nnl nnn nnp nns npa npb npc npe npg npi npl npn npp npr nps nra nrb nrc nre nrg nri nrl nrn nrp nrr nrs nry nsa nsb nsc nse nsg nsi nsl nsn nsp nsr nss nsy nya nyc nye nyg nyl nyn nyp nys nyy p-p paa pab pac pae pag pai pal pan pap par pas pay pba pbb pbc pbe pbg pbi pbl pbn pbp pbr pbs pby pca pcb pcc pce pcg pci pcl pcn pcp pcr pcs pea peb pec pee peg pei pel pen pep per pes pey pga pgb pgc pge pgg pgi pgl pgn pgp pgr pgs pgy pia pib pic pie pig pii pil pin pip pir pis pla plb plc ple plg pli pll pln plp plr pls ply pn- pna pnb pnc pne png pni pnl pnn pnp pnr pns pny ppa ppb ppc ppe ppg ppi ppl ppn ppp ppr pps pra prb prc pre prg pri prl prn prp prr prs pry ps- psa psb psc pse psg psi psl psn psp psr pss psy py- pya pyb pyc pye pyg pyl pyn pyr pys ra- raa rab rac rae rag rai ral ran rap rar ras ray rba rbb rbc rbe rbg rbi rbl rbn rbp rbr rbs rca rcb rcc rce rcg rci rcl rcn rcp rcr rcs re- rea reb rec ree reg rei rel ren rep rer res rey rga rgb rgc rge rgg rgi rgn rgp rgr rgs ria rib ric rie rig rii ril rin rip rir ris riy rla rlc rle rlg rli rll rln rlp rlr rls rly rna rnb rnc rng rni rnn rnp rnr rns rny rpa rpb rpc rpe rpg rpi rpl rpn rpp rpr rps rra rrb rrc rrg rri rrl rrn rrp rrr rrs rsa rsb rsc rse rsg rsi rsl rsn rsp rsr rss ry- rya ryc rye ryg ryn ryr rys ryy saa sab sac sae sag sai sal san sap sar sas say sba sbb sbc sbe sbg sbi sbl sbn sbp sbr sbs sby sca scb scc sce scg sci scl scn scp scr scs se- sea seb sec see seg sei sel sen sep ser ses sey sga sgb sgc sge sgg sgi sgl sgn sgp sgr sgs sia sib sic sie sig sii sil sin sip sir sis sla slb slc sle slg sli sll sln slp slr sls sly sna snb snc sne sng sni snl snn snp snr sns sny spa spb spc spe spg spi spl spn spp spr sps spy sr- sra srb src sre srg sri srl srn srp srr srs sry ss- ssa ssb ssc sse ssg ssi ssl ssn ssp ssr sss sy- sya syb syc sye syg syi syl syn syp syr sys yaa yab yac yae yag yai yal yan yap yar yas yay ybc ybe ybg ybi ybl ybp ybr ybs yby yca ycc yce yci ycl ycp ycs ycy yea yeb yec yee yeg yei yel yen yep yer yes yey yga ygc ygl yie yig yii yin yip yir yis ylc yle ylg yli yll ylr yls yly yna yne yng ynn ynp yns yny ypa ypg ypl yps yra yrc yre yrg yrn yrp yrs ysa ysb ysc yse ysg ysi ysl ysp ysr yss ysy yyb yyc yye yyg yys yyy