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