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