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