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