| INDICATIVE |  | 
| Present |  | 
| I cluck You cluck
 He/She/It clucks
 We cluck
 You cluck
 They cluck
 
 |  | 
| Imperfect |  | 
| I was clucking You were clucking
 He/She/It was clucking
 We were clucking
 You were clucking
 They were clucking
 
 |  | 
| Perfect |  | 
| I clucked You clucked
 He/She/It clucked
 We clucked
 You clucked
 They clucked
 
 |  | 
| Perfect |  | 
| I have clucked You have clucked
 He/She/It has clucked
 We have clucked
 You have clucked
 They have clucked
 
 |  | 
| PlusPerfect |  | 
| I had clucked You had clucked
 He/She/It had clucked
 We had clucked
 You had clucked
 They had clucked
 
 |  | 
| Plusperfect |  | 
| I had clucked You had clucked
 He/She/It had clucked
 We had clucked
 You had clucked
 They had clucked
 
 |  | 
| Future |  | 
| I will cluck You will cluck
 He/She/It will cluck
 We will cluck
 You will cluck
 They will cluck
 
 |  | 
| Future perfect |  | 
| I will have clucked You will have clucked
 He/She/It will have clucked
 We will have clucked
 You will have clucked
 They will have clucked
 
 |  | 
| SUBJUNTIVE |  | 
| Present |  | 
| I (that )may cluck You (that )may cluck
 He/She/It (that )may cluck
 We (that )may cluck
 You (that )may cluck
 They (that )may cluck
 
 |  | 
| Imperfect |  | 
| I (that )might cluck You (that )might cluck
 He/She/It (that )might cluck
 We (that )might cluck
 You (that )might cluck
 They (that )might cluck
 
 |  | 
| Perfect |  | 
| I (whether) clucked You (whether) clucked
 He/She/It (whether) clucked
 We (whether) clucked
 You (whether) clucked
 They (whether) clucked
 
 |  | 
| Pluperfect |  | 
| I (whether) had clucked You (whether) had clucked
 He/She/It (whether) had clucked
 We (whether) had clucked
 You (whether) had clucked
 They (whether) had clucked
 
 |  | 
| CONDITIONAL |  | 
| Present |  | 
| I would cluck You would cluck
 He/She/It would cluck
 We would cluck
 You would cluck
 They would cluck
 
 |  | 
| Perfect |  | 
| I would have clucked You would have clucked
 He/She/It would have clucked
 We would have clucked
 You would have clucked
 They would have clucked
 
 |  | 
| IMPERATIVE |  | 
| Present |  | 
| let me cluck cluck
 let him cluck
 let us cluck
 cluck
 let them cluck
 
 |  | 
| PARTICIPLE |  | 
| Present |  | 
| clucking 
 |  | 
| Perfect |  | 
| clucked 
 |  | 
| INFINITIVE |  | 
| Present |  | 
| to cluck 
 |  | 
| Perfect |  | 
| have clucked 
 |  | 
| GERUND |  | 
| Present |  | 
| clucking 
 |  | 
| Perfect |  | 
| having clucked 
 |  |