If you want to push it firmly into the E5 bracket, start off the pinnacle and climb the wall directly to join the normal route where it gains the arete.

High E6
Mid E6
Low E6
High E5
Mid E5
Low E5
High E4
Mid E4
Low E4
High 6c
Mid 6c
Low 6c
High 6b
Mid 6b
Low 6b
High 6a
Mid 6a
Low 6a