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