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

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

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

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

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