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