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