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