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