1: (0 2 4)

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

2: (2 6 11)

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

3: (3 14 9)

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

4: (10 16 13)

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