1: (1 5 12)

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

2: (2 13 11)

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

3: (1 8 3)

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

4: (4 10 6)

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