1 2lookup l1 single 3 4uvowelsignkannada uvowelsignaltkannada 5uuvowelsignkannada uuvowelsignaltkannada 6 7lookup end 8 9lookup l0 chained 10 11backtrackclass definition begin 12pakannada 1 13phakannada 1 14vakannada 1 15pevowelkannada 1 16phevowelkannada 1 17vevowelkannada 1 18class definition end 19 20class definition begin 21uvowelsignkannada 1 22uuvowelsignkannada 1 23class definition end 24 25class-chain 1 1 1,l1 26 27lookup end 28 29script table begin 30telu default 0, 1 31script table end 32 33feature table begin 340 akhn l1 351 akh2 l0 36feature table end 37