1: (4 7 19)

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

2: (3 12 5)

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

3: (4 7 19)

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

4: (1 9 6)

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