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

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

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

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

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