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