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