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