Can I label duplicate edges differently within adjacency graph?

Question

I want to label a duplicate edge I have with different labels in an adjacency graph.

So far I have this:

AdjacencyGraph[({
   {1, 1},
   {1, 2}
  }), VertexLabels -> {1 -> "v", 2 -> "u"}, DirectedEdges -> True, 
 EdgeLabels -> {(1 -> 1) -> "δ", (1 -> 2) -> "γ", (2 -> 1) -> "β", (2 -> 2) -> "α"}]

Which gives me this:

Is there a way to label one as α_1 and α_2?

Answer 1

ag = AdjacencyGraph[{{1, 1}, {1, 2}}, 
 VertexLabels -> {1 -> "v", 2 -> "u"}, DirectedEdges -> True, 
 EdgeLabels -> {(1 -> 1) -> "δ", (1 -> 2) -> "γ", (2 -> 1) -> "β", (2 -> 2) -> "α"}];

Module[{i=1}, Show[ag] /. "α" :>Subscript["α", i++]]