1: (4 9 12)

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

2: (1 9 14)

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

3: (2 15 13)

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

4: (3 20 6)

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