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