(0 18 16)(1 20 7)(2 19 5)(3 12 10)(4 14 6)(8 17 9)(11 15 13)
ALLOWS (11/8)-SEQUENCE
1: (5 17 19)

(0 18 16)(1 20 7)(2 19 9 8 17)(3 12 10)(4 14 6)(5)(11 15 13)
2: (0 18 16)

(0)(1 20 7)(2 19 9 8 17)(3 12 10)(4 14 6)(5)(11 15 13)(16)(18)
3: (2 19 9)

(0)(1 20 7)(2 8 17)(3 12 10)(4 14 6)(5)(9)(11 15 13)(16)(18)(19)
4: (4 14 6)

(0)(1 20 7)(2 8 17)(3 12 10)(4)(5)(6)(9)(11 15 13)(14)(16)(18)(19)