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