| I | cha-cha | 
|---|---|
| you | cha-cha | 
| he/she/it | cha-chas | 
| we | cha-cha | 
| you | cha-cha | 
| they | cha-cha | 
| I | cha-chaed | 
|---|---|
| you | cha-chaed | 
| he/she/it | cha-chaed | 
| we | cha-chaed | 
| you | cha-chaed | 
| they | cha-chaed | 
| I | have | cha-chaed | 
|---|---|---|
| you | have | cha-chaed | 
| he/she/it | has | cha-chaed | 
| we | have | cha-chaed | 
| you | have | cha-chaed | 
| they | have | cha-chaed | 
| I | had | cha-chaed | 
|---|---|---|
| you | had | cha-chaed | 
| he/she/it | had | cha-chaed | 
| we | had | cha-chaed | 
| you | had | cha-chaed | 
| they | had | cha-chaed | 
 
  
  
  
 