1: (4 9 15)

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

2: (5 16 14)

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

3: (4 11 6)

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

4: (7 13 10)

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