Analyzing LC circuit with multiple inductors and capacitors
Simplify.

That means, look at subcircuits.

What is the difference between these two circuits? Is there any?







simulate this circuit &ndash; Schematic created using CircuitLab

Answering that may let you redraw the original circuit in a form that is simpler to analyse.

I assume that mutual coupling between the inductors is small enough to be ignored, since it isn't mentioned in the question...

(Apart from the schematics, I think this ought to be a comment. Oh well.)