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