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