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