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