The method 8 wherein the cooling air is supplied to a first annular cavity formed by said annular seal structure and then to {HEAD ~ a second annular cavity} within {TAIL ~ said aft end} of said combustor liner 
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The method 8 wherein the cooling air is supplied to a first annular cavity formed by said annular seal structure and then to { HEAD ~ a second annular cavity } within { TAIL ~ said aft end } of said combustor liner
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH