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