1: (4 8 14)

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

2: (6 18 9)

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

3: (4 8 14)

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

4: (5 20 7)

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