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