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

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

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

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

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