" id="provingground.induction.IndexedIterFuncShape.FuncShape" class="extype">FuncShape</a>[<span name="provingground.induction.IndexedIterFuncShape.FuncShape.TT" class="extype">TT</span>, <span name="provingground.induction.IndexedIterFuncShape.FuncShape.TF" class="extype">TF</span>, <span name="provingground.induction.IndexedIterFuncShape.FuncShape.H" class="extype">H</span>, <span name="provingground.induction.IndexedIterFuncShape.FuncShape.Fb" class="extype">Fb</span>, <span name="provingground.induction