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