bbb bbh bbi bbn bbo bbs bhb bhh bhi bho bhs bi- bib bih bii bin bio bis biz bnb bni bnn bno bns bnz bob boh boi bon boo bos boz bsb bsh bsi bsn bso bss bzh bzn bzo bzs bzz h-i hbb hbh hbi hbn hbo hbs hbz hhb hhh hhi hhn hho hhs hhz hib hih hii hin hio his hnb hnh hnn hno hns hnz hob hoh hoi hon hoo hos hsb hsh hsi hsn hss hsz hzo hzs ibb ibh ibi ibn ibo ibs ibz ihb ihh ihi ihn iho ihs iib iih iii iin iio iis in- inb inh ini inn ino ins io- iob ioh ioi ion ioo ios is- isb ish isi isn iso iss izh izi izo izz n-i nbb nbi nbn nbo nbs nhb nhh nhi nhn nhs nhz nib nih nii nin nio nis niz nnb nnh nni nnn nno nns nnz no- nob noh noi non noo nos noz nsb nsh nsi nsn nso nss nsz nzb nzi nzo nzs nzz o-i ob- obb obh obi obn obo obs ohh ohi ohn oho ohs oib oii oin oio ois oiz on- onb onh oni onn ono ons oo- oob ooh ooi oon ooo oos os- osb osh osi osn oso oss ozo ozs ozz sbb sbh sbi sbn sbo sbs sh- shb shh shi shn sho shs sib sih sii sin sio sis snb sni snn sno sns sob soh soi son soo sos soz ss- ssb ssh ssi ssn sso sss ssz szi zbb zbs zhi zho zhs zib zin zio zis ziz znn zno zns zo- zob zoi zon zoo zos zsh zsi zsz zzs zzz