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