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