(0 19 18)(1 21 9 6 3)(2 7 4)(5 11 8)(10 16 12)(13 20 17)(14 22 15)
ALLOWS (11/8)-SEQUENCE
1: (0 2 7)

(0 4 2 19 18)(1 21 9 6 3)(5 11 8)(7)(10 16 12)(13 20 17)(14 22 15)
2: (1 21 3)

(0 4 2 19 18)(1)(3 9 6)(5 11 8)(7)(10 16 12)(13 20 17)(14 22 15)(21)
3: (2 19 4)

(0 4 18)(1)(2)(3 9 6)(5 11 8)(7)(10 16 12)(13 20 17)(14 22 15)(19)(21)
4: (3 9 6)

(0 4 18)(1)(2)(3)(5 11 8)(6)(7)(9)(10 16 12)(13 20 17)(14 22 15)(19)(21)