♦ ■♦•■♦■■«■ 



♦ •♦•♦♦ + 



L^t^LJliJU^tlJUJuJUJ 



cocoocccococcccc 



ococoo=IC^^o^c^cu■i<^c^o^c 



xsi*r^ic— — — — — »-^-"-»(vr^ 



oooooococooc ccoo 



■*■*■*■■¥■*■■*■****■*■* + ■*■•¥■*■ 



occccoccooococco 

 t^ooo-o-ooc — ^r\jfMKiirro«i(^ 



e COCCOC— ■•-^^^^^•-. — — I 



t: ooooooccooooooco 



^•«-+ + + + + + + + 4- + * + + + -«- 



. cccoccccccccccco 



M 

 •H 



<1> ^..--,^«^^^^^^^^^^^ 

 •^OCOOOOOOCCOCOCOO 



. •♦• + + ♦■♦•■••+ + ♦♦■ + + + + + •♦• 



'IJ coocoocooocoocco 

 •^f-sr-ceccfuttoirojino-— IT— ICC 



d) ••••••••••••••••, 



J:^iriririr-c<c<c.cxx<c<i}-cx<c-o 



•4- ♦ ♦ 



♦ ♦• + 



M c 

 4) ♦ 

 J^UJlAJluUjUJll.lUUJU-llJU..UJiiJUiUJUJ 



nlcccccoccoocccccc 



PQ 



bc 

 .S 



P,^ ^„„_-„„„^^^^^^^„ 

 (tJOOCOOOCOOOCOOCCO 



^^♦♦♦♦+ ■♦•■♦-♦ + ♦ + ■♦•♦♦•♦••♦■ 



Oll^UJti.UalL.li.UiUJUJb:bJUilliU.U.U. 

 QOCCCCCOOOCCOCOCC 



h-eCO-a O- OO^-. — MfViKlKlKlir 

 ^•••••••••••••••a 



116 



