1: (0 8 11)

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

2: (1 20 9)

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

3: (3 5 11)

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

4: (4 19 6)

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