(0 7 2)(1 19 15)(3 20 5)(4 11 9)(6 18 8)(10 14 12)(13 17 16)
ALLOWS (11/8)-SEQUENCE
1: (0 7 16)
(0 13 17 16 2)(1 19 15)(3 20 5)(4 11 9)(6 18 8)(7)(10 14 12)
2: (6 18 8)
(0 13 17 16 2)(1 19 15)(3 20 5)(4 11 9)(6)(7)(8)(10 14 12)(18)
3: (1 19 15)
(0 13 17 16 2)(1)(3 20 5)(4 11 9)(6)(7)(8)(10 14 12)(15)(18)(19)
4: (0 13 2)
(0)(1)(2 17 16)(3 20 5)(4 11 9)(6)(7)(8)(10 14 12)(13)(15)(18)(19)