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