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