Thats a big negative folks. If you take a Bell Line pastel and a Nerd line pastel, your offspring is BellXNerd blood line....not a new line. Then you take your NERDxBell and throw it in the mix with a Graziani....you now have an animal with the bloodline from 3 different lines, but its still not its own individual line.
You want your own line, you need to bring it in from Africa. This new blood line, fresh set of pastel genes can now be classified as a Loser line.