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