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