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

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

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

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

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