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