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