﻿<S 
  

  

  :rix 
  and 
  

  

  not 
  the 
  

  

  assigned 
  

  

  ; 
  14-16)/ 
  

  

  tmerous 
  

   mostly 
  

   a 
  of 
  the 
  

   >st 
  equal 
  

   merican 
  

   ptical. 
  

   y 
  a 
  1 
  u 
  m 
  

   •e 
  more 
  

   pared 
  to 
  

   ^mpared 
  

   on 
  none 
  

   inct 
  evi- 
  

   3 
  closely 
  

   t 
  of 
  the 
  

   reserved 
  

   ig 
  inter- 
  

   stead 
  of 
  

   u 
  s 
  it 
  is 
  

   inct 
  and 
  

  

  •nounced 
  

   lich 
  take 
  

   3Jections 
  

   irable 
  fa 
  

   ke 
  the-*- 
  

   ength 
  oi 
  

   /ation 
  as 
  

   is 
  repre- 
  

   he 
  latter 
  

   stinguish 
  

   5signs 
  to 
  

   row 
  and 
  

   member 
  

   ting 
  oral 
  

   ate 
  these 
  

   of 
  these 
  

  

  e 
  base 
  of 
  each 
  arm 
  is 
  narrow, 
  long 
  and 
  acute, 
  much 
  more 
  extSme 
  

  

  