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