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