The brain drain thought to be due to a poor job market and strict social codes imposed by the government.

Each period's way of dressing has to do with moral, social and aesthetic codes.

There he absorbed white social codes, white ways of moving and talking.

Go ahead and break any social code necessary for the sake of the team.

There's no such thing as a social code to meet all necessities.

Oh, but surely that would be another breach of the social code?

Food can also be said to be symbolic of certain social codes.

If he was accepted, social codes demanded that they, too, accept.

Defiant young people are not the only ones who find ways around the social code.

They joined the Federation, but the social code has scarcely changed.