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