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