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