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