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