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