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