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