1: (4 8 15)

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

2: (5 20 13)

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

3: (4 10 7)

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

4: (1 14 12)

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