1: (1 4 14)

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

2: (0 9 2)

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

3: (3 20 5)

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

4: (4 15 6)

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