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