Factored LMs and interpolated models

[Tanel Alumäe]

Hello,

I'm experimenting with factored language modeling implementation in
SRILM. I got some nice results and now want to compare them with the
traditional approach where a word-trigram LM is interpolated with the
parallel class trigram. Is it possible to create a factored LM that
actually implements such traditional interpolation? 

Thanks in advance,
Tanel A.