(0 3 2)(1 6 4)(5 15 13)(7 19 12 11 9)(8 17 10)(14 18 16)
ALLOWS (11/8)-SEQUENCE
1: (5 9 12)
(0 3 2)(1 6 4)(5 11 9 15 13)(7 19 12)(8 17 10)(14 18 16)
2: (8 17 10)
(0 3 2)(1 6 4)(5 11 9 15 13)(7 19 12)(8)(10)(14 18 16)(17)
3: (7 19 12)
(0 3 2)(1 6 4)(5 11 9 15 13)(7)(8)(10)(12)(14 18 16)(17)(19)
4: (9 15 11)
(0 3 2)(1 6 4)(5 11 13)(7)(8)(9)(10)(12)(14 18 16)(15)(17)(19)