1: (8 11 16)

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

2: (7 12 9)

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

3: (4 15 11)

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

4: (10 19 13)

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