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