English verb conjugation
TO STIFF
Regular verb: stiff - stiffed - stiffed
Present | Present continuous | Preterite | Preterite continuous |
| I do not stiff you do not stiff he does not stiff we do not stiff you do not stiff they do not stiff | I am not stiffing you are not stiffing he is not stiffing we are not stiffing you are not stiffing they are not stiffing | I did not stiff you did not stiff he did not stiff we did not stiff you did not stiff they did not stiff | I was not stiffing you were not stiffing he was not stiffing we were not stiffing you were not stiffing they were not stiffing |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I have not stiffed you have not stiffed he has not stiffed we have not stiffed you have not stiffed they have not stiffed | I have not been stiffing you have not been stiffing he has not been stiffing we have not been stiffing you have not been stiffing they have not been stiffing | I had not stiffed you had not stiffed he had not stiffed we had not stiffed you had not stiffed they had not stiffed | I had not been stiffing you had not been stiffing he had not been stiffing we had not been stiffing you had not been stiffing they had not been stiffing |
Future | Future continuous | Future perfect | Future perfect continuous |
| I will not stiff you will not stiff he will not stiff we will not stiff you will not stiff they will not stiff | I will not be stiffing you will not be stiffing he will not be stiffing we will not be stiffing you will not be stiffing they will not be stiffing | I will not have stiffed you will not have stiffed he will not have stiffed we will not have stiffed you will not have stiffed they will not have stiffed | I will not have been stiffing you will not have been stiffing he will not have been stiffing we will not have been stiffing you will not have been stiffing they will not have been stiffing |
Present | Present continuous | Past | Past continuous |
| I would not stiff you would not stiff he would not stiff we would not stiff you would not stiff they would not stiff | I would not be stiffing you would not be stiffing he would not be stiffing we would not be stiffing you would not be stiffing they would not be stiffing | I would not have stiffed you would not have stiffed he would not have stiffed we would not have stiffed you would not have stiffed they would not have stiffed | I would not have been stiffing you would not have been stiffing he would not have been stiffing we would not have been stiffing you would not have been stiffing they would not have been stiffing |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to stiff | do not stiff Let's not stiff do not stiff |
Present | Past | ||
| stiffing | stiffed |