-er -ey b-u bbb bbe bbm bbn bbr bbs bbu bby be- beb bee bem ben ber bes beu bey bjj bjm bjn bjr bjs bju bmb bme bmj bmm bmn bmr bms bmu bnb bne bnj bnn bnr bns bnu brb bre brj brm brn brr brs bru bry bsb bse bsj bsm bsn bsr bss bsu bsy bub bue buj bum bun bur bus buu buy by- bye byj bym byn byr bys byu ebb ebe ebj ebm ebn ebr ebs ebu eby eeb eee eem een eer ees eey eju em- emb eme emm emn emr ems emu en- enb ene enm enn enr ens enu eny erb ere erm ern err ers eru ery es- esb ese esm esn esr ess esu esy eu- eub eue euj eun eur eus eye eym eyn eyr eys jbj jbm jbr jbs jbu jeb jee jej jem jen jer jes jeu jey jjb jjj jjr jjs jju jjy jmb jme jmj jmm jmn jmr jms jmu jmy jne jnj jnn jnr jns jnu jrb jrm jrn jrr jrs jsb jse jsj jsm jsn jsr jss jsu jsy jub jue jum jun jur jus juy jyj jyr jys m-r mbb mbe mbj mbm mbr mbs mbu meb mee mej mem men mer mes meu mey mjb mje mjj mjm mjr mjs mmb mme mmj mmm mmn mmr mms mmu mnb mne mnj mnm mnn mnr mns mnu mrb mre mrj mrm mrn mrr mrs mru mry msb mse msj msm msn msr mss msu msy mub mue muj mum mun mur mus muu muy my- myb mye mym myn myr mys myu nbb nbe nbm nbn nbr nbs nbu ne- neb nee nej nem nen ner nes neu ney nje njm njn njs nju nmb nme nmm nmn nmr nms nmu nnb nne nnm nnn nns nnu nrb nre nrj nrm nrn nrr nrs nru nry nsb nse nsm nsn nsr nss nsu nsy nub nue nuj num nun nur nus nuu nuy nye nym nyn nys nyu nyy rbb rbe rbm rbn rbr rbs rbu re- reb ree rem ren rer res reu rey rjm rjr rmb rme rmm rmn rmr rms rnb rnm rnn rnr rns rnu rny rrb rrm rrn rrr rrs rru rsb rse rsj rsm rsn rsr rss rsu rub rue rum run rur rus ruu ruy ry- rye rym ryn ryr rys ryu ryy sbb sbe sbj sbm sbn sbr sbs sbu sby se- seb see sej sem sen ser ses seu sey sjb sje sjj sjm sjr sjs sju smb sme smm smn smr sms smu smy snb sne snj snm snn snr sns snu sny sr- srb sre srj srm srn srr srs sry ss- ssb sse ssj ssm ssn ssr sss ssu sub sue sum sun sur sus suu suy sy- syb sye sym syn syr sys syu ubb ube ubn ubr ubs ubu uby ueb uee uem uen uer ues uey ujs um- umb ume umm umn umr ums umu un- unb une unm unn unr uns unu uny ur- urb ure urm urn urr urs uru ury usb use usj usm usn usr uss usu uue uum uun uur uus uuu uys uyu ybe ybm ybr ybs yby yeb yee yem yen yer yes yey yme ymm yms yne ynn yns ynu yny yre yrn yrs yru ysb yse ysj ysm ysr yss ysu ysy yue yuj yum yun yur yus yuu yuy yyb yye yys yyu yyy