[ capword sp othword sp othword . ( ) capword , sp capword , sp capword , sp & sp capword ] sp capword , sp caplet . , sp capword , sp caplet . , sp capword , sp caplet . , sp & sp capword , sp caplet . sp ( ) . sp capword othword sp othword sp othword sp othword : sp caplet sp othword sp othword sp othword sp othword sp othword sp othword sp othword . upword sp capword sp othword sp capword sp capword . sp capword sp othword sp othword sp othword .