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