How can we do to display several morphing at the SAME time?

With different speeds,and of cousre different shapes...

Can we do it in a same Flash movie,or is there an easier way to do it...

I've benn actually trying to display these morph object for a long time...and i "built" another timeline to check which morphing is supposed to be displayed or not...but it's so not working...

if someone alredy did something like this,i'd love to hear from him,or if someone could have any types of hints,i'd love as well!!!!!

thanks very much!!!