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