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