1: (4 13 16)

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

2: (2 16 20)

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

3: (0 19 5)

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

4: (1 12 3)

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