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