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