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