1: (2 4 11)

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

2: (4 15 19)

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

3: (13 20 18)

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

4: (0 19 11)

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