Edit Mesh (Subdivide)

Edit Mesh (Inset)

Edit Mesh (Bevel)

Edit Mesh (Bridge Edge Loops)

Edit Mesh (Separate)

Edit Mesh (Join)

Edit Mesh (Separate vertex, edge)

Edit Mesh (Select Land Ctrl + L)

Edit Mesh (Local Merge)

Edit Mesh (Edge Join)

Edit Mesh (Move Along with Edge)

Edit Mesh (Repeat Last)

Edit Mesh (Boolean)

Edit Mesh (Special Deletion Method: Dissolve)

Edit Mesh (J)

Edit Mesh (F)