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