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