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