1: (3 10 17)

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

2: (5 19 16)

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

3: (4 11 9)

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

4: (10 18 12)

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