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