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