-th bbb bbd bbe bbh bbl bbn bbt bdb bdd bde bdh bdl bdt be- beb bed bee beh bel ben bet bhb bhd bhe bhh bhl bht blb bld ble blh bll bln blt bnb bnd bne bnl bnn bnt btb btd bte bth btl btn btt dbb dbd dbe dbh dbl dbn dbt ddb ddd dde ddh ddl ddn ddt de- deb ded dee deh del den det dh- dhb dhd dhe dhh dhl dht dl- dlb dld dle dlh dll dlt dnb dnd dne dnh dnl dnn dnt dtb dtd dte dth dtl dtn dtt ebb ebd ebe ebh ebl ebn ebt ed- edb edd ede edh edl edn edt eeb eed eee eel een eet ehb ehd ehe ehh ehl ehn eht elb eld ele elh ell eln elt en- enb end ene enh enl enn ent etb etd ete eth etl etn ett hbb hbd hbe hbh hbl hbn hbt hdb hdd hde hdh hdl hdn hdt he- heb hed hee heh hel hen het hhb hhd hhe hhh hhl hhn hht hlb hld hle hlh hll hln hlt hnb hnd hne hnh hnl hnn hnt htb htd hte hth htl htn htt lbb lbd lbe lbh lbl lbt ldb ldd lde ldh ldl ldn ldt leb led lee leh lel len let lhb lhd lhh lht llb lld lle lll lln llt lnb lnd lne lnh lnl lnn lnt ltb ltd lte lth ltl ltt nbb nbd nbe nbl nbn nbt ndb ndd nde ndh ndl ndn ndt ne- neb ned nee neh nel nen net nhb nhd nhe nhh nhl nhn nht nlb nld nle nlh nll nln nlt nnb nne nnh nnl nnn nnt ntb ntd nte nth ntn ntt tbb tbd tbe tbh tbl tbn tbt tdb tdd tde tdh tdl tdn tdt te- teb ted tee teh tel ten tet th- thb thd the thh thl thn tht tld tle tlh tll tln tlt tnb tnd tne tnh tnl tnn tnt ttb ttd tte tth ttl ttn ttt