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