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