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