-ji bbb bbe bbi bbm bbo be- beb bee bei bem beo bi- bib bie bii bij bim bio bji bjj bjm bmb bme bmi bmj bmm bmo bob boe boi boj bom boo ebb ebe ebi ebj ebm ebo eeb eee eem eeo eib eie eii eij eim eio eji ejo em- emb eme emi emm emo eo- eob eoe eoi eom eoo ibb ibe ibi ibj ibm ibo ie- iee iei iej iem iib iie iii iij iim iio ijb ije iji ijm ijo im- imb ime imi imm imo io- iob ioe ioi ioj iom ioo j-i jbi jbj jbm jbo jeb jee jei jej jem jeo jib jie jii jij jim jio jjb jjj jmb jme jmi jmj jmm jmo job joe joi joj jom joo m-o mbb mbe mbi mbj mbm mbo meb mee mei mej mem meo mi- mib mie mii mij mim mio mjb mje mjj mjm mmb mme mmi mmj mmm mmo mob moe moi mom moo o-i ob- obb obe obi obj obm obo oeb oee oei oem oeo oib oie oii oim oio ojb oje oji ojm ojo om- omb ome omi omj omm omo oo- oob ooi oom ooo