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