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