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