(0 15 4)(1 21 2)(3 22 20 18 5)(6 17 8)(7 11 9)(10 14 12)(13 19 16)
ALLOWS (11/8)-SEQUENCE
1: (0 4 15)
(0 4 15)(1 21 2)(3 22 20 18 5)(6 17 8)(7 11 9)(10 14 12)(13 19 16)
2: (3 18 5)
(0 4 15)(1 21 2)(3)(5)(6 17 8)(7 11 9)(10 14 12)(13 19 16)(18 22 20)
3: (13 19 16)
(0 4 15)(1 21 2)(3)(5)(6 17 8)(7 11 9)(10 14 12)(13)(16)(18 22 20)(19)
4: (0 4 15)
(0)(1 21 2)(3)(4)(5)(6 17 8)(7 11 9)(10 14 12)(13)(15)(16)(18 22 20)(19)