[ num ] sp caplet . sp capword , sp caplet othword sp capword sp - sp capword , sp capword , sp othword sp capword , sp othword . sp capword sp othword capword sp othword sp capword sp capword . sp capword , sp year , sp othword . sp num . sp [ capword ] . sp capword : othword : / / othword . othword / num . num / smallet