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