Before revision: It begins with one call of "I , " "I believe , " followed by "I believe that , " and "I believe that we , " before concluding with repeated shouts of "I believe that we will win!"
After revision: It begins with one call of "I " " followed by "I believe that I believe",,, " and "I believe that we , " before concluding with repeated shouts of "I believe that we will win!"