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