1: (8 10 13)

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

2: (3 5 13)

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

3: (9 15 12)

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

4: (4 17 6)

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