1: (0 1 10)

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

2: (4 10 16)

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

3: (2 14 9)

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

4: (13 17 15)

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