[ othword : capword : num ] capword sp caplet . sp capword . sp capword othword sp othword sp othword sp othword othword sp othword . sp capword sp upword / upword capword sp capword sp othword capword sp capword sp othword sp capword , othword sp num , sp othword sp num – num , sp upword , capword , sp capword , sp num capword - num sp capword sp year . upword . upword othword : / / othword . othword . othword / capword / capword capword : sp capword sp othword othword sp othword sp othword sp othword othword sp othword sp othword sp othword othword sp smallet sp othword sp othword sp othword othword sp othword sp othword othword sp othword . sp capword othword sp othword , sp othword sp othword othword sp othword sp othword othword sp othword . sp capword sp othword othword sp othword sp othword sp othword othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword othword . sp capword , sp othword othword sp othword othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword num othword sp othword sp othword sp othword othword sp othword sp othword sp othword othword sp othword sp othword . sp capword othword sp othword sp othword sp othword othword sp capword sp othword sp othword sp smallet othword sp othword sp othword sp othword othword sp othword sp othword , sp othword othword sp othword sp othword sp othword othword sp othword sp othword sp othword othword sp othword sp othword . sp caplet sp othword othword sp othword sp othword othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword othword . sp capword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword othword sp othword sp othword othword sp othword .