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