I do not giggle you do not giggle she does not giggle we do not giggle you do not giggle they do not giggle
Present continuous
I am not giggling you are not giggling she is not giggling we are not giggling you are not giggling they are not giggling
Preterite
I did not giggle you did not giggle she did not giggle we did not giggle you did not giggle they did not giggle
Preterite continuous
I was not giggling you were not giggling she was not giggling we were not giggling you were not giggling they were not giggling
Present perfect
I have not giggled you have not giggled she has not giggled we have not giggled you have not giggled they have not giggled
Present perfect continuous
I have not been giggling you have not been giggling she has not been giggling we have not been giggling you have not been giggling they have not been giggling
Pluperfect
I had not giggled you had not giggled she had not giggled we had not giggled you had not giggled they had not giggled
Pluperfect continuous
I had not been giggling you had not been giggling she had not been giggling we had not been giggling you had not been giggling they had not been giggling
Future
I will not giggle you will not giggle she will not giggle we will not giggle you will not giggle they will not giggle
Future continuous
I will not be giggling you will not be giggling she will not be giggling we will not be giggling you will not be giggling they will not be giggling
Future perfect
I will not have giggled you will not have giggled she will not have giggled we will not have giggled you will not have giggled they will not have giggled
Future perfect continuous
I will not have been giggling you will not have been giggling she will not have been giggling we will not have been giggling you will not have been giggling they will not have been giggling
Conditional
Present
I would not giggle you would not giggle she would not giggle we would not giggle you would not giggle they would not giggle
Present continuous
I would not be giggling you would not be giggling she would not be giggling we would not be giggling you would not be giggling they would not be giggling
Past
I would not have giggled you would not have giggled she would not have giggled we would not have giggled you would not have giggled they would not have giggled
Past continuous
I would not have been giggling you would not have been giggling she would not have been giggling we would not have been giggling you would not have been giggling they would not have been giggling