Here is some you can use:
Key Gb LH/RH 4/4 time count in [ ]
*try at about 90 bpm
[4] / Gb
[an] / Ab
[1] Cb / Eb-Gb-Bb
[2] Eb / Db-F-Ab
[3, 4] Ab / Cb-Eb-Gb
[1, 2, 3, 4]
[1, 2, 3, 4] Bb / Db-F-Ab
[1, 2] Eb / Db-F-Ab
[3] Db / Bb-Db-Gb
(repeat multiple times)
[3] / Eb
[an] / F
[4] / Gb
[an] / Ab
[1, 2, 3, 4] Cb / Eb-Gb-Bb
[1, 2, 3, 4]
[1, 2, 3, 4] Cb / Db-F-Ab
[1, 2, 3, 4]
[1, 2, 3, 4] Bb / Db-F-Ab
[1, 2, 3, 4]
[1, 2, 3, 4] Eb / Db-F-Ab
[1, 2] Db / Bb-Eb-G
(repeat multiple times)
This is just a basic version of what I play w/out any fillers. Now, you can add to this by experimenting with different inversions of the chords and adding in more runs and stuff.