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