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