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