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