bbb bbg bbi bbm bbn bbo bbs bgb bgg bgi bgm bgn bgo bgs bi- bib big bii bim bin bio bis bmb bmg bmi bmm bmn bmo bms bnb bng bni bnn bno bns bob bog boi bom bon boo bos bsb bsg bsi bsm bsn bso bss gbg gbi gbm gbn gbo gbs ggb ggg ggi ggm ggn ggo ggs gib gig gii gim gin gio gis gmb gmg gmi gmm gmn gmo gms gnb gni gnm gnn gno gns gob gog goi gom gon goo gos gsb gsg gsi gsm gsn gso gss ibb ibg ibi ibm ibn ibo ibs igb igg igi igm ign igo igs iib iii iim iin iio iis im- imb img imi imm imn imo ims in- inb ing ini inm inn ino ins io- iob iog ioi iom ion ioo ios is- isb isg isi ism isn iso iss m-o mbb mbg mbi mbm mbo mbs mgb mgi mgm mgn mgo mgs mi- mib mig mii mim min mio mis mmb mmg mmi mmm mmn mmo mms mnb mng mni mnm mnn mno mns mob mog moi mom mon moo mos msb msg msi msm msn mso mss n-i nbb nbg nbi nbm nbn nbo nbs ngb ngg ngi ngm ngn ngo ngs nib nig nii nim nin nio nis nmb nmg nmi nmm nmn nmo nms nnb nng nni nnm nnn nno nns no- nob nog noi nom non noo nos nsb nsg nsi nsm nsn nso nss o-i ob- obb obg obi obm obn obo obs ogg ogi ogn ogo ogs oib oii oim oin oio ois om- omb omg omi omm omn omo oms on- onb ong oni onn ono ons oo- oob oog ooi oom oon ooo oos os- osb osg osi osm osn oso oss sbb sbg sbi sbm sbn sbo sbs sgb sgg sgi sgm sgn sgo sgs sib sig sii sim sin sio sis smb smg smi smm smn smo sms snb sng sni snm snn sno sns sob sog soi som son soo sos ss- ssb ssg ssi ssm ssn sso sss