[ num ] sp capword sp capword sp ( upword ) , sp capword othword sp capword - capword , sp num . - num . sp caplet othword sp year , capword sp num : sp capword sp capword sp capword ; sp capword sp othword sp othword sp othword ; sp capword sp othword sp othword othword sp othword sp othword sp othword sp ( capword ) sp [ capword ] sp / sp capword . sp othword sp capword sp capword , sp capword sp capword , capword sp capword sp [ othword sp othword . ] . sp — sp [ caplet . sp smallet . ] sp : sp capword sp capword sp capword sp capword , sp year .