1: (3 5 11)

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

2: (1 6 4)

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

3: (5 17 8)

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

4: (10 19 12)

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