Regular verb: doubt - doubted - doubted
Present | Present continuous | Preterite | Preterite continuous |
I do not doubt you do not doubt she does not doubt we do not doubt you do not doubt they do not doubt | I am not doubting you are not doubting she is not doubting we are not doubting you are not doubting they are not doubting | I did not doubt you did not doubt she did not doubt we did not doubt you did not doubt they did not doubt | I was not doubting you were not doubting she was not doubting we were not doubting you were not doubting they were not doubting |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
I have not doubted you have not doubted she has not doubted we have not doubted you have not doubted they have not doubted | I have not been doubting you have not been doubting she has not been doubting we have not been doubting you have not been doubting they have not been doubting | I had not doubted you had not doubted she had not doubted we had not doubted you had not doubted they had not doubted | I had not been doubting you had not been doubting she had not been doubting we had not been doubting you had not been doubting they had not been doubting |
Future | Future continuous | Future perfect | Future perfect continuous |
I will not doubt you will not doubt she will not doubt we will not doubt you will not doubt they will not doubt | I will not be doubting you will not be doubting she will not be doubting we will not be doubting you will not be doubting they will not be doubting | I will not have doubted you will not have doubted she will not have doubted we will not have doubted you will not have doubted they will not have doubted | I will not have been doubting you will not have been doubting she will not have been doubting we will not have been doubting you will not have been doubting they will not have been doubting |
Present | Present continuous | Past | Past continuous |
I would not doubt you would not doubt she would not doubt we would not doubt you would not doubt they would not doubt | I would not be doubting you would not be doubting she would not be doubting we would not be doubting you would not be doubting they would not be doubting | I would not have doubted you would not have doubted she would not have doubted we would not have doubted you would not have doubted they would not have doubted | I would not have been doubting you would not have been doubting she would not have been doubting we would not have been doubting you would not have been doubting they would not have been doubting |
Infinitive | Imperative |
Infinitive | Imperative | ||
to doubt | do not doubt Let's not doubt do not doubt |
Present | Past | ||
doubting | doubted |