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

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

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

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

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