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