PLATE XT 



X O (2 



P x a 



-/ . - 



- ^ < 



H O hJ 



X < w 



_ x ^ D 



* £ « 



u £ < 



Z 5 K 



S ^ w 



2 b I 



- < 



H s 3 



2 = - 



3 K - 



u ^ 



