1: (2 15 17)

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

2: (0 16 14)

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

3: (7 15 19)

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

4: (1 20 18)

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