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