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