Can your programs generate a symbol alternation password ([09][AZ][09][AZ].. etc like 0A1B...)?

Yes, of course! An Extended Mask shall be used for that.

You can specify in this mode what symbols will be used in a certain position of the password.

In case of "figure-letter" you should use the following mask: ?d?c (see attached picture)

The program will generate such passwords as 0a0a ... 9z9z