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