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