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