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