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

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

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

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

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