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

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

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

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

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