1: (7 10 16)

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

2: (6 11 9)

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

3: (5 13 10)

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

4: (4 14 12)

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