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