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