You must
shout
keep clean
fight
listen
coach
student
teacher
headmaster
headmaster
coach
student
teacher
You must not
keep clean
shout
listen
fight
student
headmaster
teacher
coach
canteen
classroom
sports field
library
canteen
library
sports field
classroom
sports field
canteen
canteen
library
You must not
listen
shout
fight
keep clean
conference hall
lab
sports field
canteen
You must
listen
keep clean
shout
fight
coach
headmaster
student
teacher
classroom
sports field
canteen
library