1: (2 8 15)

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

2: (7 16 14)

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

3: (6 19 15)

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

4: (0 18 5)

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