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