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