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