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