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