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