1: (0 2 5)

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

2: (2 7 13)

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

3: (5 15 8)

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

4: (11 16 14)

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