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

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

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

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

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