An other block styled abecedarium is printed in the book "Indian Scripts in India" by Lokesh Chandra, New Delhi 1982, page 60 as a last position of Bon-po scripts.
  This script is similarly to the block styled letters, due to the fact that the vowel and the "shad " are placed below the preceeding consonant and do not use punctuations marks.
  This signs are a decorative script for the "bon mang " in the Bon temples "gsas khang "
  Click the picture and enlarge
 
 
 
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