1: (5 7 9)

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

2: (1 3 9)

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

3: (2 17 4)

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

4: (6 11 8)

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