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