1: (3 4 6)

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

2: (4 17 20)

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

3: (1 19 14)

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

4: (5 18 16)

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