1: (0 7 18)

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

2: (5 20 17)

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

3: (4 9 6)

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

4: (1 7 19)

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