West Face of the Pyramidion.

The four columns above to the right (the last one being destroyed) refer to the sphinx-king and read as follows:

nuterneferḥeqȦnsuten kaut?neb
The god ·gracious ·prince of ·Heliopolis ·king of Upper and Lower Egypt ·lord (of ·
tauiMen-kheper-Râduânkhzeta
the) two countries ·Thothmes III. ·giving ·life ·forever.
nuterneferḥeqȦn
The god ·gracious ·prince of ·Heliopolis ·
suten kaut?nebtaui
king of Upper
and Lower Egypt ·
lord (of ·the) two
countries ·
Men-kheper-Râduânkhzeta
Thothmes III. ·giving ·life ·forever.

i. e. This is the gracious god, the prince of Heliopolis, the king of Upper and Lower Egypt, the lord of the two countries [Egypt], Thothmes III., who gives eternal life.