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