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