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