The conditions are

• Blinded

• Charmed

• Deafened

• Exhaustion

• Frightened

• Grappled

• Incapacitated

• Invisible

• Paralyzed

• Petrified

• Poisoned

• Prone

• Restrained

• Stunned

• Unconscious

I guess underLYING would be prone? oh, wait. This isn’t about D&D…