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