-er -ey b-u bbb bbd bbe bbi bbm bbo bbr bbt bbu bby bdb bdd bde bdi bdm bdo bdr bdt bdu bdy be- beb bed bee bei bem beo ber bet beu bey bi- bib bid bie bii bim bio bir bit biu biy bmb bmd bme bmi bmm bmo bmr bmt bmu bob bod boe boi bom boo bor bot bou boy brb brd bre bri brm bro brr brt bru bry btb btd bte bti btm bto btr btt btu bty bub bud bue bui bum buo bur but buu buy by- byd bye byi bym byo byr byt byu dbb dbd dbe dbi dbm dbo dbr dbt dbu dby ddb ddd dde ddi ddm ddo ddr ddt ddu ddy de- deb ded dee dei dem deo der det deu dey di- dib did die dii dim dio dir dit diu diy dmb dmd dme dmi dmm dmo dmr dmt dmu dob dod doe doi dom doo dor dot dou doy drb drd dre dri drm dro drr drt dru dry dtb dtd dte dti dtm dto dtr dtt dtu dty dub dud due dui dum duo dur dut duy dy- dyb dyd dye dym dyo dyr dyu dyy ebb ebd ebe ebi ebm ebo ebr ebt ebu eby ed- edb edd ede edi edm edo edr edt edu edy eeb eed eee eem eeo eer eet eey eib eid eie eii eim eio eir eit eiu em- emb emd eme emi emm emo emr emt emu eo- eob eod eoe eoi eom eoo eor eot eou erb erd ere eri erm ero err ert eru ery etb etd ete eti etm eto etr ett etu ety eu- eub eud eue eui eur eut eyd eye eym eyo eyr eyt i-d ibb ibd ibe ibi ibm ibo ibr ibt ibu iby idb idd ide idi idm ido idr idt idu idy ie- ied iee iei iem ier iet iey iib iid iie iii iim iio iir iit iiu im- imb imd ime imi imm imo imt imu imy io- iob iod ioe ioi iom ioo ior iot iou ir- irb ird ire iri irm iro irr irt iru iry itb itd ite iti itm ito itt itu ity iu- iub iud iue iui ium iur iut iye iym iyo iyr iyt iyy m-o m-r mbb mbd mbe mbi mbm mbo mbr mbt mbu mdb mdd mde mdi mdm mdo mdr mdt mdu mdy meb med mee mei mem meo mer met meu mey mi- mib mid mie mii mim mio mir mit miu miy mmb mmd mme mmi mmm mmo mmr mmt mmu mob mod moe moi mom moo mor mot mou moy mrb mrd mre mri mrm mro mrr mrt mru mry mtb mtd mte mti mtm mto mtr mtt mtu mub mud mue mui mum mur mut muu muy my- myb myd mye mym myo myr myt myu o-i ob- obb obd obe obi obm obo obr obt obu oby odb odd ode odi odm odo odr odt odu oeb oed oee oei oem oeo oer oet oey oib oid oie oii oim oio oir oit oiu om- omb omd ome omi omm omo omr omt omu omy oo- oob ood ooi oom ooo oor oot or- orb ord ore ori orm oro orr ort oru ory ot- otb otd ote oti otm oto otr ott otu ou- oud oue oui oum ouo our out oyd oye oyi oyo rbb rbd rbe rbi rbm rbo rbr rbt rbu rdb rdd rde rdi rdm rdo rdr rdt rdu rdy re- reb red ree rei rem reo rer ret reu rey rib rid rie rii rim rio rir rit riy rmb rmd rme rmi rmm rmo rmr rmt rob rod roe roi rom roo ror rot rou roy rrb rrd rri rrm rrr rrt rru rtb rtd rte rti rtm rto rtr rtt rtu rty rub rud rue rui rum ruo rur rut ruu ruy ry- ryd rye rym ryo ryr ryu ryy tbb tbd tbe tbi tbm tbo tbr tbt tbu tdb tdd tde tdi tdm tdo tdr tdt tdu tdy te- teb ted tee tei tem teo ter tet teu tey tib tid tie tii tim tio tir tit tiu tiy tmb tmd tme tmi tmm tmo tmr tmt tmu tmy to- tob tod toe toi tom too tor tot tou toy trb trd tre tri trm tro trr trt tru try ttb ttd tte tti ttm tto ttr ttt ttu tty tub tud tue tui tum tuo tur tut tuu tuy tyd tye tym tyo tyr tyt ubb ube ubi ubo ubr ubt ubu uby udb udd ude udi udm udo udr udt udu ueb ued uee uei uem uer uet uey uib uid uie uii uim uio uir uit uiu um- umb umd ume umi umm umo umr umt umu uob uod uoe uom uoo uor uot ur- urb urd ure uri urm uro urr urt uru ury utb utd ute uti utm uto utr utt utu uty uue uum uur uut uuu uyi uyo uyu ybe ybi ybm ybr yby yde ydo ydt ydy yeb yed yee yei yem yeo yer yet yey yid yie yii yim yio yir yit yme ymi ymm ymo ymt yob yod yoe yoi yom yoo yor yot you yoy yre yro yrt yru ytd yte ytm yto ytr ytt ytu yud yue yui yum yuo yur yut yuu yuy yyb yye yyt yyu yyy