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