Help needed with fingering of Liszt Etude S.136 No.4

[djriskyp]

Hi,

I am working on the above mentioned piece and I cannot find a "non-awkward" fingering for the following section:

https://img529.imageshack.us/my.php?image=screenshotliszts136etudon2.png

Could someone help me to find a good fingering for these two lines?

EDIT: forgot to add that it should be played pretty quickly and so that is why I am having trouble with the fingering I am trying to use.