Choose Swype available languages

Dear all,
I usually write my sms in English or Italian and use the Swype Keyboard as
input method.
Swype allows you to change the language while typing, the only issue
is that the list of supported languages is very long, and you've to scroll
down (or up) a lot in order to select the desired language.
It is not a big deal, but since I'll never write a message in Russian or Portuguese (for the moment at least), I'd rather remove
all the language I don't use from the list of the available languages (possibily allowing to revert my decision if one day I'd learn Russian).
I've tried to figure it out on my own, but I couldn't come with a solution
to display only my preferred languages.
Do you guys know if it's possible and if so how to do it?
Sorry if this solution has already been posted, but while searching on the forum I found a big number of posts about adding a language,
but none about not showing it in the input method list.
Thanks a lot in advance for your help,
Cheers, -Luca