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