[ capword sp othword sp capword sp othword sp capword ] sp capword , sp caplet . sp caplet . sp othword sp caplet . sp capword sp ( year , sp num capword ) . sp capword sp othword sp num sp othword sp othword sp smallet . sp capword sp capword sp upword / num / year , sp capword othword sp capword sp capword , sp capword sp capword sp capword , sp capword sp capword , sp capword sp upword sp num upword , sp upword .