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