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

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

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

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

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