1 2lookup swashes-knda chained 3 4backtrackclass definition begin 5pakannada 1 6phakannada 1 7vakannada 1 8pevowelkannada 1 9phevowelkannada 1 10vevowelkannada 1 11class definition end 12 13class definition begin 14uvowelsignkannada 1 15uuvowelsignkannada 1 16class definition end 17 18class-chain 1 1 1,u-swash-knda 19 20lookup end 21 22 23lookup u-swash-knda single 24 25uvowelsignkannada uvowelsignaltkannada 26uuvowelsignkannada uuvowelsignaltkannada 27 28lookup end 29 30