| INDICATIVE |  | 
| Present |  | 
| I can You can
 He/She/It cans
 We can
 You can
 They can
 
 |  | 
| Imperfect |  | 
| I was caning You were caning
 He/She/It was caning
 We were caning
 You were caning
 They were caning
 
 |  | 
| Perfect |  | 
| I could You could
 He/She/It could
 We could
 You could
 They could
 
 |  | 
| Future |  | 
| I will can You will can
 He/She/It will can
 We will can
 You will can
 They will can
 
 |  | 
| SUBJUNTIVE |  | 
| Present |  | 
| I (that )may can You (that )may can
 He/She/It (that )may can
 We (that )may can
 You (that )may can
 They (that )may can
 
 |  | 
| Imperfect |  | 
| I (that )might can You (that )might can
 He/She/It (that )might can
 We (that )might can
 You (that )might can
 They (that )might can
 
 |  | 
| Perfect |  | 
| I (whether) could You (whether) could
 He/She/It (whether) could
 We (whether) could
 You (whether) could
 They (whether) could
 
 |  | 
| Pluperfect |  | 
| I (whether) had _ You (whether) had _
 He/She/It (whether) had _
 We (whether) had _
 You (whether) had _
 They (whether) had _
 
 |  | 
| CONDITIONAL |  | 
| Present |  | 
| I would can You would can
 He/She/It would can
 We would can
 You would can
 They would can
 
 |  | 
| IMPERATIVE |  | 
| Present |  | 
| let me can can
 let him can
 let us can
 can
 let them can
 
 |  | 
| PARTICIPLE |  | 
| Present |  | 
| caning 
 |  | 
| Perfect |  | 
| _ 
 |  | 
| INFINITIVE |  | 
| Present |  | 
| to can 
 |  | 
| GERUND |  | 
| Present |  | 
| caning 
 |  | 
| Perfect |  | 
| having _ 
 |  |