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

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

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

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

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