0 x1 1 x1 4 5 4 5 x1 4 4 5 5 x1 5 5 5 5 5 5 4 4 4 4 4 4 x1 2 x1 0 1 1 1 4 1 5 1 2 1 FULL TRS//ICFP_2010/25192.srs