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