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