-th c-- ccc ccd cce cch ccl cct ccu cdc cdd cde cdh cdl cdt cdu ce- cec ced cee ceh cel cet ceu ch- chc chd che chh chl cht chu cl- clc cld cle clh cll clt clu ctc ctd cte cth ctl ctt ctu cuc cud cue cuh cul cut cuu dcc dcd dce dcl dct dcu ddc ddd dde ddh ddl ddt ddu de- dec ded dee deh del det deu dh- dhc dhd dhe dhh dhl dht dhu dl- dlc dld dle dlh dll dlt dlu dtc dtd dte dth dtl dtt dtu duc dud due duh dul dut ec- ecc ecd ece ech ecl ect ecu ed- edc edd ede edh edl edt edu eec eed eee eel eet ehc ehd ehe ehh ehl eht ehu elc eld ele elh ell elt elu etc etd ete eth etl ett etu eu- euc eud eue eul eut hcc hcd hce hch hcl hct hdc hdd hde hdh hdl hdt hdu he- hec hed hee heh hel het heu hhc hhd hhe hhh hhl hht hhu hlc hld hle hlh hll hlt hlu htc htd hte hth htl htt huc hud hue huh hul hut huu lcc lcd lce lch lcl lct lcu ldc ldd lde ldh ldl ldt ldu lec led lee leh lel let leu lhc lhd lhh lht lhu llc lld lle lll llt llu ltc ltd lte lth ltl ltt ltu luc lud lue luh lul lut luu tcc tcd tce tch tcl tct tcu tdc tdd tde tdh tdl tdt tdu te- tec ted tee teh tel tet teu th- thc thd the thh thl tht thu tlc tld tle tlh tll tlt tlu ttc ttd tte tth ttl ttt ttu tuc tud tue tuh tul tut tuu ucc ucd uce uch ucl uct ucu udc udd ude udl udt udu uec ued uee ueh uel uet uhc uhd uhe uhh uhl uht uhu ulc uld ule ull ult ulu utc utd ute uth utl utt utu uuc uue uut uuu