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