I haven't figured out the way to know what order the letters go in but one word that uses all of these letters is blackouts.
xaxaxaYOU ARE RIGHT ABOUT THE WORD!!
The number of sides enclosing the number determines the order of lettersfor 2 there is only 1 so starts with Bnext 12 there is 2 sides - Lnext 1 has 3 sides - A etc
You are RIGHT Vijay