bbb bbd bbe bbh bbi bbn bdb bdd bde bdh bdi be- beb bed bee beh bei ben bhb bhd bhe bhh bhi bi- bib bid bie bih bii bin bnb bnd bne bni bnn dbb dbd dbe dbh dbi dbn ddb ddd dde ddh ddi ddn de- deb ded dee deh dei den dh- dhb dhd dhe dhh dhi di- dib did die dih dii din dnb dnd dne dnh dni dnn ebb ebd ebe ebh ebi ebn ed- edb edd ede edh edi edn eeb eed eee een ehb ehd ehe ehh ehi ehn eib eid eie eii ein en- enb end ene enh eni enn h-i hbb hbd hbe hbh hbi hbn hdb hdd hde hdh hdi hdn he- heb hed hee heh hei hen hhb hhd hhe hhh hhi hhn hib hid hie hih hii hin hnb hnd hne hnh hnn i-d ibb ibd ibe ibh ibi ibn idb idd ide idh idi idn ie- ied iee iei ien ihb ihd ihe ihh ihi ihn iib iid iie iih iii iin in- inb ind ine inh ini inn n-i nbb nbd nbe nbi nbn ndb ndd nde ndh ndi ndn ne- neb ned nee neh nei nen nhb nhd nhe nhh nhi nhn nib nid nie nih nii nin nnb nne nnh nni nnn