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

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

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

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

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