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