[ 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 , othword ) . sp capword sp othword : sp capword sp othword sp othword . sp upword sp capword sp ( capword sp capword sp capword othword sp capword ) sp num sp ( num sp & sp num ) , sp num – num .