1: (0 2 4)

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

2: (2 6 13)

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

3: (1 19 11)

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

4: (10 14 12)

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