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