-er -ey b-u bbb bbe bbi bbm bbn bbo bbr bbt bbu bby be- beb bee bei bem ben beo ber bet beu bey bi- bib bie bii bim bin bio bir bit biu biy bmb bme bmi bmm bmn bmo bmr bmt bmu bnb bne bni bnn bno bnr bnt bnu bob boe boi bom bon boo bor bot bou boy brb bre bri brm brn bro brr brt bru bry btb bte bti btm btn bto btr btt btu bty bub bue bui bum bun buo bur but buu buy by- bye byi bym byn byo byr byt byu ebb ebe ebi ebm ebn ebo ebr ebt ebu eby eeb eee eem een eeo eer eet eey eib eie eii eim ein eio eir eit eiu em- emb eme emi emm emn emo emr emt emu en- enb ene eni enm enn eno enr ent enu eny eo- eob eoe eoi eom eon eoo eor eot eou erb ere eri erm ern ero err ert eru ery etb ete eti etm etn eto etr ett etu ety eu- eub eue eui eun eur eut eye eym eyn eyo eyr eyt ibb ibe ibi ibm ibn ibo ibr ibt ibu iby ie- iee iei iem ien ier iet iey iib iie iii iim iin iio iir iit iiu im- imb ime imi imm imn imo imt imu imy in- inb ine ini inm inn ino inr int inu iny io- iob ioe ioi iom ion ioo ior iot iou ir- irb ire iri irm irn iro irr irt iru iry itb ite iti itm itn ito itt itu ity iu- iub iue iui ium iur iut iye iym iyo iyr iyt iyy m-o m-r mbb mbe mbi mbm mbo mbr mbt mbu meb mee mei mem men meo mer met meu mey mi- mib mie mii mim min mio mir mit miu miy mmb mme mmi mmm mmn mmo mmr mmt mmu mnb mne mni mnm mnn mno mnr mnt mnu mob moe moi mom mon moo mor mot mou moy mrb mre mri mrm mrn mro mrr mrt mru mry mtb mte mti mtm mtn mto mtr mtt mtu mub mue mui mum mun mur mut muu muy my- myb mye mym myn myo myr myt myu n-i nbb nbe nbi nbm nbn nbo nbr nbt nbu ne- neb nee nei nem nen neo ner net neu ney nib nie nii nim nin nio nir nit niu nmb nme nmi nmm nmn nmo nmr nmt nmu nnb nne nni nnm nnn nno nnt nnu no- nob noe noi nom non noo nor not nou noy nrb nre nri nrm nrn nro nrr nrt nru nry ntb nte nti ntm ntn nto ntr ntt ntu nub nue nui num nun nuo nur nut nuu nuy nye nym nyn nyo nyt nyu nyy o-i ob- obb obe obi obm obn obo obr obt obu oby oeb oee oei oem oen oeo oer oet oey oib oie oii oim oin oio oir oit oiu om- omb ome omi omm omn omo omr omt omu omy on- onb one oni onn ono onr ont onu ony oo- oob ooi oom oon ooo oor oot or- orb ore ori orm orn oro orr ort oru ory ot- otb ote oti otm otn oto otr ott otu ou- oue oui oum oun ouo our out oye oyi oyo rbb rbe rbi rbm rbn rbo rbr rbt rbu re- reb ree rei rem ren reo rer ret reu rey rib rie rii rim rin rio rir rit riy rmb rme rmi rmm rmn rmo rmr rmt rnb rni rnm rnn rno rnr rnt rnu rny rob roe roi rom ron roo ror rot rou roy rrb rri rrm rrn rrr rrt rru rtb rte rti rtm rtn rto rtr rtt rtu rty rub rue rui rum run ruo rur rut ruu ruy ry- rye rym ryn ryo ryr ryu ryy tbb tbe tbi tbm tbn tbo tbr tbt tbu te- teb tee tei tem ten teo ter tet teu tey tib tie tii tim tin tio tir tit tiu tiy tmb tme tmi tmm tmn tmo tmr tmt tmu tmy tnb tne tni tnm tnn tno tnr tnt to- tob toe toi tom ton too tor tot tou toy trb tre tri trm trn tro trr trt tru try ttb tte tti ttm ttn tto ttr ttt ttu tty tub tue tui tum tun tuo tur tut tuu tuy tye tym tyn tyo tyr tyt ubb ube ubi ubn ubo ubr ubt ubu uby ueb uee uei uem uen uer uet uey uib uie uii uim uin uio uir uit uiu um- umb ume umi umm umn umo umr umt umu un- unb une uni unm unn uno unr unt unu uny uob uoe uom uon uoo uor uot ur- urb ure uri urm urn uro urr urt uru ury utb ute uti utm utn uto utr utt utu uty uue uum uun uur uut uuu uyi uyo uyu ybe ybi ybm ybr yby yeb yee yei yem yen yeo yer yet yey yie yii yim yin yio yir yit yme ymi ymm ymo ymt yne ynn ynu yny yob yoe yoi yom yon yoo yor yot you yoy yre yrn yro yrt yru yte ytm ytn yto ytr ytt ytu yue yui yum yun yuo yur yut yuu yuy yyb yye yyt yyu yyy