-er -ey b-u bbb bbe bbh bbi bbn bbr bbs bbu bby be- beb bee beh bei ben ber bes beu bey bhb bhe bhh bhi bhr bhs bhu bi- bib bie bih bii bin bir bis biu biy bnb bne bni bnn bnr bns bnu brb bre brh bri brn brr brs bru bry bsb bse bsh bsi bsn bsr bss bsu bsy bub bue buh bui bun bur bus buu buy by- bye byh byi byn byr bys byu ebb ebe ebh ebi ebn ebr ebs ebu eby eeb eee een eer ees eey ehb ehe ehh ehi ehn ehr ehs ehu eib eie eii ein eir eis eiu en- enb ene enh eni enn enr ens enu eny erb ere erh eri ern err ers eru ery es- esb ese esh esi esn esr ess esu esy eu- eub eue eui eun eur eus eye eyn eyr eys h-i hbb hbe hbh hbi hbn hbr hbs hbu hby he- heb hee heh hei hen her hes heu hey hhb hhe hhh hhi hhn hhr hhs hhu hhy hib hie hih hii hin hir his hiu hnb hne hnh hnn hns hnu hny hr- hrb hre hrh hri hrn hrr hrs hru hsb hse hsh hsi hsn hsr hss hsu hsy hub hue huh hui hun hur hus huu huy hy- hyb hye hyh hyi hyn hyr hys hyy ibb ibe ibh ibi ibn ibr ibs ibu iby ie- iee iei ien ier ies iey ihb ihe ihh ihi ihn ihr ihs ihu ihy iib iie iih iii iin iir iis iiu in- inb ine inh ini inn inr ins inu iny ir- irb ire iri irn irr irs iru iry is- isb ise ish isi isn isr iss isu isy iu- iub iue iui iur ius iye iyr iys iyy n-i nbb nbe nbi nbn nbr nbs nbu ne- neb nee neh nei nen ner nes neu ney nhb nhe nhh nhi nhn nhr nhs nhu nhy nib nie nih nii nin nir nis niu nnb nne nnh nni nnn nns nnu nrb nre nri nrn nrr nrs nru nry nsb nse nsh nsi nsn nsr nss nsu nsy nub nue nuh nui nun nur nus nuu nuy nye nyn nys nyu nyy rbb rbe rbh rbi rbn rbr rbs rbu re- reb ree reh rei ren rer res reu rey rh- rhb rhe rhh rhi rhn rhr rhs rhu rib rie rih rii rin rir ris riy rnb rnh rni rnn rnr rns rnu rny rrb rrh rri rrn rrr rrs rru rsb rse rsh rsi rsn rsr rss rsu rub rue ruh rui run rur rus ruu ruy ry- rye ryn ryr rys ryu ryy sbb sbe sbh sbi sbn sbr sbs sbu sby se- seb see seh sei sen ser ses seu sey sh- shb she shh shi shn shr shs shu shy sib sie sih sii sin sir sis siu snb sne sni snn snr sns snu sny sr- srb sre srh sri srn srr srs sry ss- ssb sse ssh ssi ssn ssr sss ssu sub sue suh sui sun sur sus suu suy sy- syb sye syh syi syn syr sys syu ubb ube ubh ubi ubn ubr ubs ubu uby ueb uee ueh uei uen uer ues uey uhb uhe uhh uhi uhr uhs uhu uhy uib uie uii uin uir uis uiu un- unb une unh uni unn unr uns unu uny ur- urb ure uri urn urr urs uru ury usb use ush usi usn usr uss usu uue uun uur uus uuu uyi uys uyu ybe ybi ybr ybs yby yeb yee yeh yei yen yer yes yey yhe yhi yhs yhu yie yih yii yin yir yis yne ynn yns ynu yny yre yrn yrs yru ysb yse ysi ysr yss ysu ysy yue yuh yui yun yur yus yuu yuy yyb yye yys yyu yyy