1: (5 14 16)

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

2: (3 16 20)

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

3: (2 17 4)

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

4: (0 19 6)

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