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