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