1: (4 11 19)

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

2: (2 14 5)

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

3: (10 15 13)

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

4: (0 7 11)

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