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