-ey bbb bbd bbe bbg bbn bbo bby bdb bdd bde bdg bdo bdy be- beb bed bee beg ben beo bey bgb bgd bge bgg bgn bgo bnb bnd bne bng bnn bno bob bod boe bog bon boo boy by- byd bye byg byn byo dbb dbd dbe dbg dbn dbo dby ddb ddd dde ddg ddn ddo ddy de- deb ded dee deg den deo dey dgd dge dgg dgn dnb dnd dne dng dnn dno dny dob dod doe dog don doo doy dy- dyb dyd dye dyn dyo dyy ebb ebd ebe ebg ebn ebo eby ed- edb edd ede edg edn edo edy eeb eed eee eeg een eeo eey egb egd ege egg egn ego egy en- enb end ene eng enn eno eny eo- eob eod eoe eog eon eoo eyd eye eyn eyo g-d gbd gbe gbg gbn gbo gby gdb gdd gde gdn gdo ge- geb ged gee geg gen geo gey ggb ggd ggg ggn ggo gnb gnd gne gnn gno gob god goe gog gon goo goy gy- gyb gyd gye gyn gyo nbb nbd nbe nbg nbn nbo ndb ndd nde ndg ndn ndo ndy ne- neb ned nee neg nen neo ney ngb ngd nge ngg ngn ngo nnb nne nng nnn nno no- nob nod noe nog non noo noy nyd nye nyg nyn nyo nyy ob- obb obd obe obg obn obo oby odb odd ode odg odn odo oeb oed oee oeg oen oeo oey ogd oge ogg ogn ogo ogy on- onb ond one ong onn ono ony oo- oob ood oog oon ooo oyd oye oyo ybe ybg yby yde ydg ydn ydo ydy yeb yed yee yeg yen yeo yey ygo ynd yne yng ynn yny yob yod yoe yog yon yoo yoy yyb yye yyg yyy