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

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

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

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

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