[ upword ] sp capword sp capword sp othword sp capword sp caplet . sp caplet othword - capword , sp othword . sp capword - capword sp capword sp capword upword , sp num othword sp capword sp capword , sp upword sp year , sp capword , sp capword , sp capword sp num - num , sp year , sp capword capword sp capword , sp othword sp num sp othword sp capword sp capword sp othword sp capword sp capword . sp capword , sp year .