+ (list (vector
+ ;; C:consonant, H:HALANT, J:ZWJ, v:vowel sign,
+ ;; V:independent vowel, a:ANUSVARA .. VISARGA
+ (concat
+ ;; C(HJC)*v*H?a?, or
+ "[\u0D9A-\u0DC6]\\(?:\u0DCA\u200D[\u0D9A-\u0DC6]\\)*[\u0DCF-\u0DDF\u0DF2-\u0DF3]*\u0DCA?[\u0D82-\u0D83]?\\|"
+ ;; Va?, or
+ "[\u0D85-\u0D96][\u0D82-\u0D83]?\\|"
+ ;; any other singleton characters
+ "[\u0D80-\u0DFF]")
+ 0 'font-shape-gstring)))