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