1: (3 7 20)

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

2: (2 11 4)

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

3: (1 17 7)

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

4: (0 19 16)

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