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