"transactions" - key terms from Wikipedia

acm transactions
all transactions
buyout transactions
card transactions
cash transactions
cds transactions
electronic transactions
electronic transactions	act
fair and accurate credit transactions
financial transactions
financial transactions	tax
foreign exchange transactions
ieee transactions
leveraged buyout transactions
million transactions
nhl transactions
philosophical transactions
philosophical transactions	of the royal
tax on financial transactions
toll transactions
transactions
transactions	act
transactions	of the royal society
transactions	tax