{HEAD ~ A first logical compartment} of said plurality of {TAIL ~ logical compartments} is container overlapped with respect to a second logical compartment of said plurality of logical compartments 
{ HEAD ~ A first logical compartment } of said plurality of { TAIL ~ logical compartments } is container overlapped with respect to a second logical compartment of said plurality of logical compartments
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH