1: (5 11 19)

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

2: (9 20 17)

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

3: (2 19 7)

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

4: (1 6 4)

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