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