7up3up

[BrauseMaschine]

11

 

[11158]

11

 

[DeadEnd1986]

3up

 

[Gelbstern]

3up

 

[11158]

7up

 

[Gelbstern]

3up

 

[11158]

16

 

[Groundcrafter]

7up

 

[11158]

3up

 

[Groundcrafter]

19

 

[11158]

20

 

[Groundcrafter]

3up7up

 

[11158]

22

 

[Groundcrafter]

3up

 

[11158]

3up

 

[Groundcrafter]

25

 

[11158]

26

 

[Groundcrafter]

7up3up

 

[11158]

28

 

[Groundcrafter]

28

28=4*7

1