[ ] sp capword sp capword , sp capword sp capword , sp capword sp capword sp capword , sp capword sp capword - capword , sp capword capword , sp capword sp capword , sp othword sp capword sp capword . sp capword sp num sp - sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword : sp capword - othword sp othword sp othword sp ( upword ) sp othword othword . sp capword sp capword sp capword sp capword , sp othword , sp capword sp othword sp capword sp othword sp capword capword , sp othword sp num – num . sp capword , sp year .