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