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