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

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

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

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

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