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