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

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

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

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

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