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