Hierarchy	Input	Constant Input	Unused Input	Floating Input	Output	Constant Output	Unused Output	Floating Output	Bidir	Constant Bidir	Unused Bidir	Input only Bidir	Output only Bidir
inst1	14	3	0	3	11	3	3	3	0	0	0	0	0
inst	13	19	0	19	27	19	19	19	0	0	0	0	0