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