### (0) Obligation:

Runtime Complexity TRS:

The TRS R consists of the following rules:

f → f

g(b) → c

b → c

Rewrite Strategy: FULL

### (1) InfiniteLowerBoundProof (EQUIVALENT transformation)

The loop following loop proves infinite runtime complexity:

The rewrite sequence

f →^{+} f

gives rise to a decreasing loop by considering the right hand sides subterm at position [].

The pumping substitution is [ ].

The result substitution is [ ].

### (2) BOUNDS(INF, INF)