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