I do not befall you do not befall he does not befall we do not befall you do not befall they do not befall
Present continuous
I am not befalling you are not befalling he is not befalling we are not befalling you are not befalling they are not befalling
Preterite
I did not befall you did not befall he did not befall we did not befall you did not befall they did not befall
Preterite continuous
I was not befalling you were not befalling he was not befalling we were not befalling you were not befalling they were not befalling
Present perfect
I have not befallen you have not befallen he has not befallen we have not befallen you have not befallen they have not befallen
Present perfect continuous
I have not been befalling you have not been befalling he has not been befalling we have not been befalling you have not been befalling they have not been befalling
Pluperfect
I had not befallen you had not befallen he had not befallen we had not befallen you had not befallen they had not befallen
Pluperfect continuous
I had not been befalling you had not been befalling he had not been befalling we had not been befalling you had not been befalling they had not been befalling
Future
I will not befall you will not befall he will not befall we will not befall you will not befall they will not befall
Future continuous
I will not be befalling you will not be befalling he will not be befalling we will not be befalling you will not be befalling they will not be befalling
Future perfect
I will not have befallen you will not have befallen he will not have befallen we will not have befallen you will not have befallen they will not have befallen
Future perfect continuous
I will not have been befalling you will not have been befalling he will not have been befalling we will not have been befalling you will not have been befalling they will not have been befalling
Conditional
Present
I would not befall you would not befall he would not befall we would not befall you would not befall they would not befall
Present continuous
I would not be befalling you would not be befalling he would not be befalling we would not be befalling you would not be befalling they would not be befalling
Past
I would not have befallen you would not have befallen he would not have befallen we would not have befallen you would not have befallen they would not have befallen
Past continuous
I would not have been befalling you would not have been befalling he would not have been befalling we would not have been befalling you would not have been befalling they would not have been befalling