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