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