1: (7 18 19)

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

2: (1 4 19)

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

3: (0 5 2)

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

4: (4 20 18)

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