[ capword ] sp capword , sp capword - capword , sp othword . sp num . sp upword - capword sp capword sp othword sp capword , sp capword year , sp capword othword , sp capword - capword , sp capword , sp num . - num . sp capword sp year , sp capword - capword - capword othword sp capword , year , sp capword sp capword . sp year sp othword sp capword .