7 things to follow a word- 7 modifiers- their names

I need a son well- balanced.       Ed- group

I need a son supporting my mom.           Ing- group
I need a son to make my mom happy.    To group
I need a son to my mom for making her happy.   to s.o for doing s.t
I need a son alone.            One- word modifier.
I need a son for my mom.  P. group
I need a son who makes my mom happy.    Sub clause