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