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