1: (1 8 13)

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

2: (2 20 12)

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

3: (1 11 4)

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

4: (3 10 5)

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