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