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