c = 
 class = 1
c =   class = 1
c = ( class = 4
c =   class = 1
c = x class = 2
c =   class = 1
c =   class = 1
c = : class = 5
c = = class = 5
c =   class = 1
c =   class = 1
c = ' class = 6
c = B class = 2
c = e class = 2
c = r class = 2
c = t class = 2
c = r class = 2
c = a class = 2
c = n class = 2
c = d class = 2
c =   class = 1
c = R class = 2
c = u class = 2
c = s class = 2
c = s class = 2
c = e class = 2
c = l class = 2
c = l class = 2
c = ' class = 6
c =   class = 1
c =   class = 1
c = ( class = 4
c =   class = 1
c = x class = 2
c =   class = 1
c =   class = 1
c = : class = 5
c = = class = 5
c =   class = 1
c =   class = 1
c = " class = 7
c = B class = 2
c = e class = 2
c = r class = 2
c = t class = 2
c = r class = 2
c = a class = 2
c = n class = 2
c = d class = 2
c =   class = 1
c = R class = 2
c = u class = 2
c = s class = 2
c = s class = 2
c = e class = 2
c = l class = 2
c = l class = 2
c = " class = 7
c =   class = 1
c =   class = 1
c = x class = 2
c =   class = 1
c =   class = 1
c = : class = 5
c = = class = 5
c =   class = 1
c =   class = 1
c = 1 class = 3
c = 8 class = 3
c = 7 class = 3
c = 2 class = 3
c =   class = 1
c =   class = 1
c = - class = 5
c =   class = 1
c =   class = 1
c = 5 class = 3
c =   class = 1
c =   class = 1
c = * class = 5
c =   class = 1
c =   class = 1
c = 1 class = 3
c = 8 class = 3
c =   class = 1
c =   class = 1
c = / class = 5
c =   class = 1
c =   class = 1
c = 6 class = 3
c =   class = 1
c =   class = 1
c = + class = 5
c =   class = 1
c =   class = 1
c = 4 class = 3
c =   class = 1
c =   class = 1
c = + class = 5
c =   class = 1
c =   class = 1
c = x class = 2
c =   class = 1
c =   class = 1
c = - class = 5
c =   class = 1
c =   class = 1
c = 6 class = 3
c =   class = 1
c =   class = 1
c = / class = 5
c =   class = 1
c =   class = 1
c = x class = 2
c =   class = 1
c =   class = 1
c =   class = 1
c =   class = 1
c = -1 class = -1