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