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