(Help) python thing

i would like to get something like in the image

i have this code, but it move all the keyframe 10 time right

<code> import bpy for action in bpy.data.actions: &nbsp;&nbsp; for fcurve in action.fcurves: &nbsp;&nbsp;&nbsp;&nbsp; for point in fcurve.keyframe_points: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; point.co.x += 10 </code>

i need to move each frame 10 time more than the las one. how could i do that? and how could i access to a specific key bone and move just it?