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