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