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