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