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