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