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