b-u bbb bbd bbg bbi bbn bbo bbs bbu bby bdb bdd bdg bdi bdo bds bdu bdy bgb bgd bgg bgi bgn bgo bgs bgu bi- bib bid big bii bin bio bis biu biy bnb bnd bng bni bnn bno bns bnu bob bod bog boi bon boo bos bou boy bsb bsd bsg bsi bsn bso bss bsu bsy bub bud bug bui bun buo bus buu buy by- byd byg byi byn byo bys byu dbb dbd dbg dbi dbn dbo dbs dbu dby ddb ddd ddg ddi ddn ddo dds ddu ddy dgd dgg dgi dgn dgs dgu di- dib did dig dii din dio dis diu diy dnb dnd dng dni dnn dno dns dny dob dod dog doi don doo dos dou doy dsb dsd dsg dsi dsn dso dss dsu dsy dub dud dug dui dun duo dus duy dy- dyb dyd dyn dyo dys dyu dyy g-d gbd gbg gbi gbn gbo gbs gbu gby gdb gdd gdi gdn gdo gds gdu ggb ggd ggg ggi ggn ggo ggs ggu gib gid gig gii gin gio gis giu giy gnb gnd gni gnn gno gns gnu gob god gog goi gon goo gos gou goy gsb gsd gsg gsi gsn gso gss gsu gu- gub gud gug gui gun guo gus guu guy gy- gyb gyd gyn gyo gys i-d ibb ibd ibg ibi ibn ibo ibs ibu iby idb idd idg idi idn ido ids idu idy igb igd igg igi ign igo igs igu igy iib iid iii iin iio iis iiu in- inb ind ing ini inn ino ins inu iny io- iob iod iog ioi ion ioo ios iou is- isb isd isg isi isn iso iss isu isy iu- iub iud iug iui ius iyo iys iyy n-i nbb nbd nbg nbi nbn nbo nbs nbu ndb ndd ndg ndi ndn ndo nds ndu ndy ngb ngd ngg ngi ngn ngo ngs ngu nib nid nig nii nin nio nis niu nnb nng nni nnn nno nns nnu no- nob nod nog noi non noo nos nou noy nsb nsd nsg nsi nsn nso nss nsu nsy nub nud nug nui nun nuo nus nuu nuy nyd nyg nyn nyo nys nyu nyy o-i ob- obb obd obg obi obn obo obs obu oby odb odd odg odi odn odo ods odu ogd ogg ogi ogn ogo ogs ogy oib oid oii oin oio ois oiu on- onb ond ong oni onn ono ons onu ony oo- oob ood oog ooi oon ooo oos os- osb osd osg osi osn oso oss osu ou- oud oui oun ouo ous oyd oyi oyo oys sbb sbd sbg sbi sbn sbo sbs sbu sby sdb sdd sdg sdi sdn sdo sds sdu sdy sgb sgd sgg sgi sgn sgo sgs sgu sib sid sig sii sin sio sis siu snb snd sng sni snn sno sns snu sny sob sod sog soi son soo sos sou soy ss- ssb ssd ssg ssi ssn sso sss ssu sub sud sug sui sun suo sus suu suy sy- syb syd syg syi syn sys syu ubb ubg ubi ubn ubo ubs ubu uby udb udd udg udi udn udo uds udu ugb ugg ugi ugn ugo ugs ugu uib uid uig uii uin uio uis uiu un- unb und ung uni unn uno uns unu uny uob uod uog uon uoo uos usb usd usg usi usn uso uss usu uug uun uus uuu uyi uyo uys uyu ybg ybi ybs yby ydg ydn ydo yds ydy ygo yid yig yii yin yio yis ynd yng ynn yns ynu yny yob yod yog yoi yon yoo yos you yoy ysb ysg ysi yso yss ysu ysy yud yug yui yun yuo yus yuu yuy yyb yyg yys yyu yyy