1: (2 5 16)

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

2: (4 19 6)

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

3: (5 18 7)

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

4: (0 17 14)

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