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