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