{4,10,4,15,7,3,7,13,11,4,11,8,11,15,13,1,14,11,16,2,16,14},{3,12,4,5,6,3,8,11,11,15,12,5,14,8,15,14,16,5,18,3},{2,14,3,5,6,15,7,4,11,6,13,16,14,9,16,3,18,14},{-1,-1},{3,7,5,3,7,10,7,16,10,14,12,5,15,8,15,13,16,3},{3,10,3,16,6,4,8,12,11,5,11,16,13,10,16,14,17,4},{3,1,4,4,4,8,4,15,7,2,7,10,12,5,13,17,15,3,15,9,16,12,17,6,18,15},{-1,-1},{2,9,2,16,3,3,8,4,9,9,11,13,12,17,14,10,16,4,17,14},{3,10,4,4,9,17,10,11,15,11,16,17,17,2,17,8},{3,11,5,3,5,17,8,6,11,10,11,15,16,7,16,17,17,2},{-1,-1},{2,9,3,4,5,14,10,10,14,12,16,3,17,9,17,17},{1,10,3,5,6,14,7,3,9,9,11,3,14,12,16,16,17,3,17,9},{4,4,4,13,6,17,7,9,11,3,11,14,12,10,17,4,17,16,18,10},{-1,-1},{-1,-1},{4,5,11,5,16,4,18,6,18,11,5,11,14,18,13,11,5,18,7,4,10,18,1,13,10,11,18,15},{3,4,15,4,11,4,10,11,17,16,16,9,5,16,13,13,4,7},{3,8,7,4,16,12,11,13,16,2,10,17}