1)

• noun: impression
• adjective: impressive / impressionable / impressed / unimpressed / unimpressive
• verb: impress

2)

• noun: indicator / indication
• adjective: indicative
• verb: indicate

3)

• noun: interaction / interactivity
• adjective: interactive
• verb: interact

4)

• noun: producer / production / produce / product / productivity / reproducibility / reproduction
• adjective: productive / unproductive / produced / reproductive / reproduced
• verb: produce / reproduce

5)

• noun: recognition
• adjective: recognisable / unrecognisable / recognised / unrecognised
• verb: recognise

6)

• noun: relief
• adjective: relieved
• verb: relieve

7)

• noun: simulation / simulator
• adjective: simulated
• verb: simulate

8)

• noun: success
• adjective: successful / unsuccessful
• verb: succeed

9)

• noun: use / user / usage / misuse / disuse / reuse
• adjective: used / disused / usable / unusable / useful / useless / misused / reused / reusable
• verb: use / misuse / reuse