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