Slytherin Common Room

Book Two
- Pure blood

Gryffindor Common Room

Book One
- Pig snout
- Caput draconis

Book Two
- Wattlebird

Book Three
- Fortuna major
- Oddsbodokins
- Flibbertigibbet
- Scurvy cur

Book Four
- Balderdash
- Fairy lights
- Banana fritters

Book 5
- Mimbulus Mimbletonia

Dumbledore's Office

Book Two
- Sherbert lemon
- Lemon drop

Book Four
- Cockroach cluster
- Prefects Bathroom

Book 5
- Fizzing Whizbee

Prefect's Bathroom

Book Four
- Pine fresh

Second Floor Female Bathroom (opening to chamber)

Book Two
- Open up (in Parseltongue)

Third Floor One-eyed witch statue

Book Three
- Dissendium