1: (1 8 12)

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

2: (4 18 11)

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

3: (3 20 6)

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

4: (1 10 14)

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