bbb bbd bbg bbi bbn bbs bdb bdd bdg bdi bds bgb bgd bgg bgi bgn bgs bi- bib bid big bii bin bis bnb bnd bng bni bnn bns bsb bsd bsg bsi bsn bss dbb dbd dbg dbi dbn dbs ddb ddd ddg ddi ddn dds dgd dgg dgi dgn dgs di- dib did dig dii din dis dnb dnd dng dni dnn dns dsb dsd dsg dsi dsn dss g-d gbd gbg gbi gbn gbs gdb gdd gdi gdn gds ggb ggd ggg ggi ggn ggs gib gid gig gii gin gis gnb gnd gni gnn gns gsb gsd gsg gsi gsn gss i-d ibb ibd ibg ibi ibn ibs idb idd idg idi idn ids igb igd igg igi ign igs iib iid iii iin iis in- inb ind ing ini inn ins is- isb isd isg isi isn iss n-i nbb nbd nbg nbi nbn nbs ndb ndd ndg ndi ndn nds ngb ngd ngg ngi ngn ngs nib nid nig nii nin nis nnb nng nni nnn nns nsb nsd nsg nsi nsn nss sbb sbd sbg sbi sbn sbs sdb sdd sdg sdi sdn sds sgb sgd sgg sgi sgn sgs sib sid sig sii sin sis snb snd sng sni snn sns ss- ssb ssd ssg ssi ssn sss