bbb bbe bbg bbi bbk bbm bbn be- beb bee beg bei bek bem ben bgb bge bgg bgi bgk bgm bgn bi- bib bie big bii bik bim bin bkb bke bkg bkk bkm bkn bmb bme bmg bmi bmk bmm bmn bnb bne bng bni bnk bnn ebb ebe ebg ebi ebk ebm ebn eeb eee eeg eek eem een egb ege egg egi egm egn eib eie eig eii eik eim ein ekb eke ekg eki em- emb eme emg emi emk emm emn en- enb ene eng eni enk enm enn gbe gbg gbi gbk gbm gbn ge- geb gee geg gei gek gem gen ggb ggg ggi ggm ggn gib gie gig gii gik gim gin gkb gkm gkn gmb gme gmg gmi gmm gmn gnb gne gni gnm gnn ibb ibe ibg ibi ibk ibm ibn ie- iee ieg iei iek iem ien igb ige igg igi igk igm ign iib iie iii iim iin ikb ike iki ikk im- imb ime img imi imm imn in- inb ine ing ini ink inm inn kbb kbe kbi kbk kbm kbn ke- keb kee keg kei kek kem ken kgb kgi kgm kib kie kig kii kik kim kin kkb kke kki kkk kkm kkn kmb kme kmg kmi kmk kmm kn- kne kng kni knk knm knn mbb mbe mbg mbi mbk mbm meb mee meg mei mek mem men mgb mge mgi mgk mgm mgn mi- mib mie mig mii mik mim min mkb mke mkg mkk mkm mkn mmb mme mmg mmi mmk mmm mmn mnb mne mng mni mnk mnm mnn n-i nbb nbe nbg nbi nbk nbm nbn ne- neb nee neg nei nek nem nen ngb nge ngg ngi ngk ngm ngn nib nie nig nii nik nim nin nke nki nkk nkm nkn nmb nme nmg nmi nmk nmm nmn nnb nne nng nni nnk nnm nnn