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

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

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

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

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