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