(4 
4 —— 
UL ELLA CSL CL LLL LL LL LL LL LL LLC LT LL) 
ELLE TER SLR LS PRET RE 
77 
z 1 = Sn = ee ee — — 
LILI LLILA : 
copes rece GEL ce Yipee 
LLL a TATA ELLE PL LOL Lg 
— 
a aT A UN —s———“‘“‘“‘éi we 
LL PLLLLA LL LE LT IA 
Fi. 1. 
