1: (2 4 10)

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

2: (1 5 3)

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

3: (4 20 7)

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

4: (6 16 9)

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