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