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

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

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

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

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