ET - front row aisle on the left. Failing that, aisle on the exit row(s)
CE - aisle on the left, middle on the 767, never a bulkhead
WT - what's that?
WTP - what's that?

and on the rare occasions I am there a bulkhead aisle or the 'captains seat' on the 70J 747
NCW - Controversially I now favour 14AK, then 62AK on the 747. 15AK or 10AK on the 4 class 777, 1A on the NCW 767
F - 2A