1: (0 3 16)

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

2: (1 20 7)

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

3: (0 5 17)

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

4: (4 14 6)

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