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