-ey bbb bbd bbe bbi bbm bbo bby bdb bdd bde bdi bdm bdo bdy be- beb bed bee bei bem beo bey bi- bib bid bie bii bim bio biy bmb bmd bme bmi bmm bmo bob bod boe boi bom boo boy by- byd bye byi bym byo dbb dbd dbe dbi dbm dbo dby ddb ddd dde ddi ddm ddo ddy de- deb ded dee dei dem deo dey di- dib did die dii dim dio diy dmb dmd dme dmi dmm dmo dob dod doe doi dom doo doy dy- dyb dyd dye dym dyo dyy ebb ebd ebe ebi ebm ebo eby ed- edb edd ede edi edm edo edy eeb eed eee eem eeo eey eib eid eie eii eim eio em- emb emd eme emi emm emo eo- eob eod eoe eoi eom eoo eyd eye eym eyo i-d ibb ibd ibe ibi ibm ibo iby idb idd ide idi idm ido idy ie- ied iee iei iem iey iib iid iie iii iim iio im- imb imd ime imi imm imo imy io- iob iod ioe ioi iom ioo iye iym iyo iyy m-o mbb mbd mbe mbi mbm mbo mdb mdd mde mdi mdm mdo mdy meb med mee mei mem meo mey mi- mib mid mie mii mim mio miy mmb mmd mme mmi mmm mmo mob mod moe moi mom moo moy my- myb myd mye mym myo o-i ob- obb obd obe obi obm obo oby odb odd ode odi odm odo oeb oed oee oei oem oeo oey oib oid oie oii oim oio om- omb omd ome omi omm omo omy oo- oob ood ooi oom ooo oyd oye oyi oyo ybe ybi ybm yby yde ydo ydy yeb yed yee yei yem yeo yey yid yie yii yim yio yme ymi ymm ymo yob yod yoe yoi yom yoo yoy yyb yye yyy