Actually very easy once you´ve seen it - the creases/lines/dirt you see in this image
is actually blue threads interwoven into the paper
In the Cap Mare issue you find Cu Scame paper for
5B light green A, B, C, D
5B dark grren on yellow paper B, D
10 B red A, B, C, D
10B red on yellow paper B, D
25B blue A, B, C
In the Cap Mic issue you find Cu Scame paper for
3B black white paper A, B, C, D
3 B yellow paper B, C, D
30B violet A, B, C, D
