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