1 0 1 a 0 0 2 1 14 #text 0 1 3 4 1 1 B 0 0 5 2 14 #text 0 1 6 7 2 1 C 1 0 8 2 14 #text 0 1 9 10 1 15 B 0 0 11 1 14 #text 0 1 12 13 0 15 a 0 0 14
