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