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