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