[ capword ] sp capword , sp caplet . sp ( year ) . sp capword sp othword sp othword sp othword : sp othword sp othword othword sp othword sp othword sp othword . sp capword sp capword , sp caplet . sp othword sp capword , sp caplet . , sp othword , sp capword othword sp othword sp othword sp othword sp othword sp othword sp ( upword - year ) , sp othword sp num – num , sp capword , sp capword . sp upword .