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