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