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

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

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

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

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