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