(0 16 2)(1 14 13)(3 20 5)(4 10 6)(7 15 11)(8 18 9)(12 19 17)
ALLOWS (11/8)-SEQUENCE
1: (1 14 18)
(0 16 2)(1 9 8 18 13)(3 20 5)(4 10 6)(7 15 11)(12 19 17)(14)
2: (1 9 13)
(0 16 2)(1)(3 20 5)(4 10 6)(7 15 11)(8 18 13)(9)(12 19 17)(14)
3: (12 19 17)
(0 16 2)(1)(3 20 5)(4 10 6)(7 15 11)(8 18 13)(9)(12)(14)(17)(19)
4: (0 16 2)
(0)(1)(2)(3 20 5)(4 10 6)(7 15 11)(8 18 13)(9)(12)(14)(16)(17)(19)