WHAT + BE + ADJECTIVE + BE + NOUN
WHAT + BE + ADJECTIVE + BE + THAT CLAUSE
WHAT + BE + ADJECTIVE + BE + TO + VERB
WHAT + SUBJECT + VERB + BE + THAT CLAUSE
WHAT + SUBJECT + VERB + BE + TO + VERB
WHAT + SUBJECT + VERB + BE + NOUN
What is important is that you have friends.
What we all want is good friends.
What is important is to have close friends.
What this implies is that you should respect your friends.
What is important is a network of friends.
What we all want is to have good friends.