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