To rhyme a phrase, first figure out what rhymes with each word, and then see if you can combine them into a phrase that works in your poem or other writing.
Words that rhyme with free:
be
bee
gee
key
lee
me
pee
see
tree
wee
Words that rhyme with range:
grange
mange
strange
So, you could use something like "be strange." It is hard to rhyme phrases, but see if you can work something in.
The word that rhymes with angel and means free is "mangel."
Orange is the closest word that rhymes with Grange.
strange ________- range
orange
Free kicks.
Chain free?
free throw
The tree that rhymes with "three" is a birch tree.
Range, grange, (sage?), etc
she pee key bee be
free gift
free train