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