1: (7 11 20)

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

2: (4 12 10)

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

3: (6 13 8)

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

4: (5 16 11)

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