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