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