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