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