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