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