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