# Used almost all alphabet symbols, what to use for summation indices now? [closed]

I have already used all the a,b,c,d,g,i,j,k,l,m,n,p,q,r,t,v,w,\alpha,\beta symbols, I wonder how to denote summation indices in my paper now? What would you use?

-
I don't think this is a TeX/LaTeX problem –  egreg Jan 12 '13 at 12:20
Package alphalph provides ways to extend a limited symbol set. –  Heiko Oberdiek Jan 12 '13 at 12:23
@egreg: it is a LaTeX problem –  Herbert Jan 12 '13 at 12:24
I do not see the (La)TeX problem either. Why don’t you use indices? For example: All “counters” use the variable c and are further defined by their index: c_0, c_1, c_{\textrm{important}}, and so on. –  Qrrbrbirlbel Jan 12 '13 at 12:35
@Sunny88 May be you could include a part of your code so that we could correct/solve it. –  Manuel Jan 12 '13 at 15:52