| I | preoccupy | 
|---|---|
| you | preoccupy | 
| he/she/it | preoccupies | 
| we | preoccupy | 
| you | preoccupy | 
| they | preoccupy | 
| I | preoccupied | 
|---|---|
| you | preoccupied | 
| he/she/it | preoccupied | 
| we | preoccupied | 
| you | preoccupied | 
| they | preoccupied | 
| I | have | preoccupied | 
|---|---|---|
| you | have | preoccupied | 
| he/she/it | has | preoccupied | 
| we | have | preoccupied | 
| you | have | preoccupied | 
| they | have | preoccupied | 
| I | had | preoccupied | 
|---|---|---|
| you | had | preoccupied | 
| he/she/it | had | preoccupied | 
| we | had | preoccupied | 
| you | had | preoccupied | 
| they | had | preoccupied | 
 
  
  
  
 