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