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