MAYBE
TRS:
 {app(app(iterate(), f), x) -> app(app(cons(), x), app(app(iterate(), f), app(f, x)))}
 DP:
  Strict:
   {app#(app(iterate(), f), x) -> app#(f, x),
    app#(app(iterate(), f), x) -> app#(app(cons(), x), app(app(iterate(), f), app(f, x))),
    app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x)),
    app#(app(iterate(), f), x) -> app#(cons(), x)}
  Weak:
  {app(app(iterate(), f), x) -> app(app(cons(), x), app(app(iterate(), f), app(f, x)))}
  EDG:
   {(app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x)), app#(app(iterate(), f), x) -> app#(f, x))
    (app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x)), app#(app(iterate(), f), x) -> app#(app(cons(), x), app(app(iterate(), f), app(f, x))))
    (app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x)), app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x)))
    (app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x)), app#(app(iterate(), f), x) -> app#(cons(), x))
    (app#(app(iterate(), f), x) -> app#(f, x), app#(app(iterate(), f), x) -> app#(f, x))
    (app#(app(iterate(), f), x) -> app#(f, x), app#(app(iterate(), f), x) -> app#(app(cons(), x), app(app(iterate(), f), app(f, x))))
    (app#(app(iterate(), f), x) -> app#(f, x), app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x)))
    (app#(app(iterate(), f), x) -> app#(f, x), app#(app(iterate(), f), x) -> app#(cons(), x))}
   SCCS:
    Scc:
     {app#(app(iterate(), f), x) -> app#(f, x),
      app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x))}
    SCC:
     Strict:
      {app#(app(iterate(), f), x) -> app#(f, x),
       app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x))}
     Weak:
     {app(app(iterate(), f), x) -> app(app(cons(), x), app(app(iterate(), f), app(f, x)))}
     SPSC:
      Simple Projection:
       pi(app#) = 0
      Strict:
       {app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x))}
      EDG:
       {(app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x)), app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x)))}
       SCCS:
        Scc:
         {app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x))}
        SCC:
         Strict:
          {app#(app(iterate(), f), x) -> app#(app(iterate(), f), app(f, x))}
         Weak:
         {app(app(iterate(), f), x) -> app(app(cons(), x), app(app(iterate(), f), app(f, x)))}
         Fail