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