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