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