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

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

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

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

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