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