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