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

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

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

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

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