1: (6 10 18)

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

2: (4 12 7)

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

3: (5 18 17)

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

4: (9 14 11)

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