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

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

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

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

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