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