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