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