Don't cry for Argentina - 03 h National Heroes - Series III : all variations

In my previous posts, I have uplisted all variations know from plates I, II A/B and III A/B/C of the 1/2 centavo stamp.

Now facing some of those stamps, it looks like impossible to find out which variation(s) you might have. If you happen to have variation 3.10, and you are looking to each charateristic, starting from 1.01 on... you'll be busy for quite a long time.

so let's try a different approach

All variations concentrate around 7 areas + 1 rest group.
These areas are :
1. the n-arch, 3 parallel lines, forming an arch on the upper part of the image
2. the u-arch, 2 parallel lines, forming an U under the image
3. the text : CORREOS
4. the text : ARGENTINOS
5. the text : MEDIO
6. the text : CENTAVO
7. the 1/2 left or right at the top
8. the rest group

in detail :(error types refer to previous posts: 1.00 is first printing, 2.00 second and 3.00 third)
1. the n-arch :

2. the U-arch :

3. the text : CORREOS

4. the text ARGENTINOS

5- 6. the text MEDIO and CENTAVO

7. the 1/2 left and right

8. the rest group

So far for the 1/2 centavo stamp...