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