1: (6 17 18)

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

2: (1 5 18)

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

3: (3 19 14)

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

4: (4 15 13)

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