1: (1 4 16)

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

2: (2 20 9)

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

3: (4 18 13)

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

4: (10 17 15)

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