-ey bbb bbd bbe bbg bbi bbk bbn bbs bby bdb bdd bde bdg bdi bdk bds bdy be- beb bed bee beg bei bek ben bes bey bgb bgd bge bgg bgi bgk bgn bgs bi- bib bid bie big bii bik bin bis biy bkb bke bkg bkk bkn bks bnb bnd bne bng bni bnk bnn bns bsb bsd bse bsg bsi bsk bsn bss bsy by- byd bye byg byi byk byn bys dbb dbd dbe dbg dbi dbk dbn dbs dby ddb ddd dde ddg ddi ddk ddn dds ddy de- deb ded dee deg dei dek den des dey dgd dge dgg dgi dgk dgn dgs di- dib did die dig dii dik din dis diy dkb dke dkg dki dkk dks dnb dnd dne dng dni dnk dnn dns dny dsb dsd dse dsg dsi dsk dsn dss dsy dy- dyb dyd dye dyk dyn dys dyy ebb ebd ebe ebg ebi ebk ebn ebs eby ed- edb edd ede edg edi edk edn eds edy eeb eed eee eeg eek een ees eey egb egd ege egg egi egn egs egy eib eid eie eig eii eik ein eis ekb ekd eke ekg eki eks eky en- enb end ene eng eni enk enn ens eny es- esb esd ese esg esi esk esn ess esy eyd eye eyn eys g-d gbd gbe gbg gbi gbk gbn gbs gby gdb gdd gde gdi gdk gdn gds ge- geb ged gee geg gei gek gen ges gey ggb ggd ggg ggi ggn ggs gib gid gie gig gii gik gin gis giy gkb gkd gkn gks gnb gnd gne gni gnn gns gsb gsd gse gsg gsi gsk gsn gss gy- gyb gyd gye gyn gys i-d ibb ibd ibe ibg ibi ibk ibn ibs iby idb idd ide idg idi idk idn ids idy ie- ied iee ieg iei iek ien ies iey igb igd ige igg igi igk ign igs igy iib iid iie iii iin iis ikb ike iki ikk iks in- inb ind ine ing ini ink inn ins iny is- isb isd ise isg isi isk isn iss isy iye iys iyy kbb kbd kbe kbi kbk kbn kbs kdb kde kdg kdk kds kdy ke- keb ked kee keg kei kek ken kes key kgb kgd kgi kgs kgy kib kid kie kig kii kik kin kis kkb kke kki kkk kkn kks kky kn- knd kne kng kni knk knn ksb ksd kse ksg ksi ksk ksn kss kyd kye kyn kys n-i nbb nbd nbe nbg nbi nbk nbn nbs ndb ndd nde ndg ndi ndk ndn nds ndy ne- neb ned nee neg nei nek nen nes ney ngb ngd nge ngg ngi ngk ngn ngs nib nid nie nig nii nik nin nis nke nki nkk nkn nks nky nnb nne nng nni nnk nnn nns nsb nsd nse nsg nsi nsk nsn nss nsy nyd nye nyg nyk nyn nys nyy sbb sbd sbe sbg sbi sbk sbn sbs sby sdb sdd sde sdg sdi sdk sdn sds sdy se- seb sed see seg sei sek sen ses sey sgb sgd sge sgg sgi sgk sgn sgs sib sid sie sig sii sik sin sis sk- skb skd ske skg ski skk sks sky snb snd sne sng sni snk snn sns sny ss- ssb ssd sse ssg ssi ssk ssn sss sy- syb syd sye syg syi syk syn sys ybe ybg ybi ybs yby yde ydg ydn yds ydy yeb yed yee yeg yei yek yen yes yey yid yie yig yii yin yis yki ykk ykn ynd yne yng ynk ynn yns yny ysb yse ysg ysi ysk yss ysy yyb yye yyg yys yyy