1: (0 3 12)

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

2: (1 20 9)

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

3: (0 3 12)

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

4: (2 19 5)

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