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