/a> and pi-types <a href="HoTT$$PiDefn.html" name="provingground.HoTT.PiDefn" id="provingground.HoTT.PiDefn" class="extype">PiDefn</a>,
-   lambda definitions <a href="HoTT$$LambdaLike.html" name="provingground.HoTT.LambdaLike" id="provingground.HoTT.LambdaLike" class="extype">LambdaLike</a>,
-   pairs <a href="HoTT$$PairTerm.html" name="provingground.HoTT.PairTerm" id="provingground.HoTT.PairTerm" class="extype">PairTerm</a> and dependent pairs <a href="HoTT$$DepPair.html" name="provingground.HoTT.DepPair"