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