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