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