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

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

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

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

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