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