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