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