Help with a mask

I'm trying to crack a long password created a while back.  I know for sure some of it and know the possible words for the parts I'm not sure of.  How can I create a mask (or rules) that pull the words from a file? Example:

passwordlist.txt file contains:
blue
red
purple

The password attempts need to be like:

?sky?twelve?

the attempts would be like:
blueskypurpletwelvered
redskybluetwelvepurple

Any help would be much appreciated.