1: (11 14 17)

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

2: (4 14 12)

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

3: (9 18 16)

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

4: (13 20 15)

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