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