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