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