1: (1 4 17)

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

2: (3 20 5)

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

3: (4 19 14)

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

4: (10 18 16)

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