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