1: (6 8 14)

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

2: (5 9 7)

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

3: (4 12 8)

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

4: (10 17 13)

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