id	keyword
ftr-444	income
ftr-444	softco
ftr-444	business
ftr-444	tax
ftr-444	u.s
ftr-444	united
ftr-444	states
ftr-444	property
ftr-444	united states
ftr-444	sales
ftr-444	sales income
ftr-444	services
ftr-444	royalties
ftr-444	programs
ftr-444	software
ftr-444	activities
ftr-444	corporation
ftr-444	rules