1: (5 13 20)

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

2: (4 16 6)

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

3: (5 14 10)

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

4: (11 17 15)

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