1: (1 4 19)

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

2: (1 14 16)

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

3: (0 6 2)

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

4: (4 20 16)

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