(0 11 2)(1 15 8)(3 20 18)(4 10 6)(5 17 7)(9 16 13)(12 19 14)
ALLOWS (11/8)-SEQUENCE
1: (8 12 15)
(0 11 2)(1 15 19 14 12)(3 20 18)(4 10 6)(5 17 7)(8)(9 16 13)
2: (1 15 19)
(0 11 2)(1 14 12)(3 20 18)(4 10 6)(5 17 7)(8)(9 16 13)(15)(19)
3: (3 20 18)
(0 11 2)(1 14 12)(3)(4 10 6)(5 17 7)(8)(9 16 13)(15)(18)(19)(20)
4: (0 11 2)
(0)(1 14 12)(2)(3)(4 10 6)(5 17 7)(8)(9 16 13)(11)(15)(18)(19)(20)