Regular verb: billboard - billboarded - billboarded
Indicative
Present
I billboard you billboard she billboards we billboard you billboard they billboard
Present continuous
I am billboarding you are billboarding she is billboarding we are billboarding you are billboarding they are billboarding
Preterite
I billboarded you billboarded she billboarded we billboarded you billboarded they billboarded
Preterite continuous
I was billboarding you were billboarding she was billboarding we were billboarding you were billboarding they were billboarding
Present perfect
I have billboarded you have billboarded she has billboarded we have billboarded you have billboarded they have billboarded
Present perfect continuous
I have been billboarding you have been billboarding she has been billboarding we have been billboarding you have been billboarding they have been billboarding
Pluperfect
I had billboarded you had billboarded she had billboarded we had billboarded you had billboarded they had billboarded
Pluperfect continuous
I had been billboarding you had been billboarding she had been billboarding we had been billboarding you had been billboarding they had been billboarding
Future
I will billboard you will billboard she will billboard we will billboard you will billboard they will billboard
Future continuous
I will be billboarding you will be billboarding she will be billboarding we will be billboarding you will be billboarding they will be billboarding
Future perfect
I will have billboarded you will have billboarded she will have billboarded we will have billboarded you will have billboarded they will have billboarded
Future perfect continuous
I will have been billboarding you will have been billboarding she will have been billboarding we will have been billboarding you will have been billboarding they will have been billboarding
Conditional
Present
I would billboard you would billboard she would billboard we would billboard you would billboard they would billboard
Present continuous
I would be billboarding you would be billboarding she would be billboarding we would be billboarding you would be billboarding they would be billboarding
Past
I would have billboarded you would have billboarded she would have billboarded we would have billboarded you would have billboarded they would have billboarded
Past continuous
I would have been billboarding you would have been billboarding she would have been billboarding we would have been billboarding you would have been billboarding they would have been billboarding