What font it is? Can I help me please? I don't found it. I want know the big words font.

All pairs of letters differ, not a font...

For me the letters look perfectly the same. It just looks like an unclean printout.

The difference is quite clear in i.e. 'I', 'O' and 'T'.
Also, you can see a big difference between the first 'S' and the last 'S'.

it's true, thank you!