1: (1 6 16)

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

2: (0 14 2)

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

3: (1 11 3)

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

4: (10 17 13)

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