1: (5 16 19)

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

2: (8 20 17)

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

3: (4 9 6)

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

4: (3 18 16)

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