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