adj.
Existing is used with these nouns: ↑ building , ↑ client , ↑ contract , ↑ customer , ↑ expertise , ↑ facility , ↑ framework , ↑ hierarchy , ↑ home , ↑ institution , ↑ literature , ↑ order , ↑ pattern , ↑ premises , ↑ regime , ↑ regulation , ↑ remains , ↑ research , ↑ reserve , ↑ rule , ↑ saver , ↑ shareholder , ↑ stock , ↑ stockholder , ↑ system , ↑ technology , ↑ tenant , ↑ user