-ic bbb bbc bbg bbi bbm bbn bbo bcb bcc bcg bci bcm bcn bco bgb bgc bgg bgi bgm bgn bgo bi- bib bic big bii bim bin bio bmb bmc bmg bmi bmm bmn bmo bnb bnc bng bni bnn bno bob boc bog boi bom bon boo c-- cbb cbc cbg cbi cbm cbn cbo ccb ccc ccg cci ccm ccn cco cgb cgc cgg cgi cgm cgn cgo ci- cib cic cig cii cim cin cio cmb cmc cmg cmi cmm cmn cmo cn- cnb cnc cng cni cnm cnn cno co- cob coc cog coi com con coo gbc gbg gbi gbm gbn gbo gcb gcc gcg gci gcm gcn gco ggb ggc ggg ggi ggm ggn ggo gib gic gig gii gim gin gio gmb gmc gmg gmi gmm gmn gmo gnb gnc gni gnm gnn gno gob goc gog goi gom gon goo ibb ibc ibg ibi ibm ibn ibo icb icc icg ici icm icn ico igb igc igg igi igm ign igo iib iic iii iim iin iio im- imb imc img imi imm imn imo in- inb inc ing ini inm inn ino io- iob ioc iog ioi iom ion ioo m-o mbb mbc mbg mbi mbm mbo mc- mcb mcc mcg mci mcm mcn mco mgb mgc mgi mgm mgn mgo mi- mib mic mig mii mim min mio mmb mmc mmg mmi mmm mmn mmo mnb mnc mng mni mnm mnn mno mob moc mog moi mom mon moo n-i nbb nbc nbg nbi nbm nbn nbo ncb ncc ncg nci ncm ncn nco ngb ngc ngg ngi ngm ngn ngo nib nic nig nii nim nin nio nmb nmc nmg nmi nmm nmn nmo nnb nnc nng nni nnm nnn nno no- nob noc nog noi nom non noo o-i ob- obb obc obg obi obm obn obo oc- ocb occ ocg oci ocm ocn oco ogc ogg ogi ogn ogo oib oic oii oim oin oio om- omb omc omg omi omm omn omo on- onb onc ong oni onn ono oo- oob ooc oog ooi oom oon ooo