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