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

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

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

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

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