1: (2 6 11)

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

2: (1 6 4)

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

3: (5 12 7)

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

4: (4 14 11)

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