These top two pictures from the same plant seem to be exhibiting L-ll and L-lll variagation and I'm not sure actually if they exhibit L-l as well since there is not a clear outline but rather just the entire L-ll and L-l regions are lacking pigment.
This chimera is showing L-lll mutation. It is also interesting how you can see the hair-like structures on the leaves. I wonder if this is also a sign of mutation.
Some of the leaves look like they have more hairs than others, too.