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