[ capword sp & sp capword ] sp capword , sp caplet . sp & sp capword , sp caplet . sp ( capword ) sp ( year ) sp capword , sp capword sp othword capword sp othword sp capword othword sp othword sp capword sp : sp capword sp / sp capword capword , sp capword , sp num . - num . sp caplet othword sp year , sp capword . sp capword - upword .