I understeer you understeer she understeers we understeer you understeer they understeer
Present continuous
I am understeering you are understeering she is understeering we are understeering you are understeering they are understeering
Preterite
I understeered you understeered she understeered we understeered you understeered they understeered
Preterite continuous
I was understeering you were understeering she was understeering we were understeering you were understeering they were understeering
Present perfect
I have understeered you have understeered she has understeered we have understeered you have understeered they have understeered
Present perfect continuous
I have been understeering you have been understeering she has been understeering we have been understeering you have been understeering they have been understeering
Pluperfect
I had understeered you had understeered she had understeered we had understeered you had understeered they had understeered
Pluperfect continuous
I had been understeering you had been understeering she had been understeering we had been understeering you had been understeering they had been understeering
Future
I will understeer you will understeer she will understeer we will understeer you will understeer they will understeer
Future continuous
I will be understeering you will be understeering she will be understeering we will be understeering you will be understeering they will be understeering
Future perfect
I will have understeered you will have understeered she will have understeered we will have understeered you will have understeered they will have understeered
Future perfect continuous
I will have been understeering you will have been understeering she will have been understeering we will have been understeering you will have been understeering they will have been understeering
Conditional
Present
I would understeer you would understeer she would understeer we would understeer you would understeer they would understeer
Present continuous
I would be understeering you would be understeering she would be understeering we would be understeering you would be understeering they would be understeering
Past
I would have understeered you would have understeered she would have understeered we would have understeered you would have understeered they would have understeered
Past continuous
I would have been understeering you would have been understeering she would have been understeering we would have been understeering you would have been understeering they would have been understeering