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