I scale you scale he scales we scale you scale they scale
Present continuous
I am scaling you are scaling he is scaling we are scaling you are scaling they are scaling
Preterite
I scaled you scaled he scaled we scaled you scaled they scaled
Preterite continuous
I was scaling you were scaling he was scaling we were scaling you were scaling they were scaling
Present perfect
I have scaled you have scaled he has scaled we have scaled you have scaled they have scaled
Present perfect continuous
I have been scaling you have been scaling he has been scaling we have been scaling you have been scaling they have been scaling
Pluperfect
I had scaled you had scaled he had scaled we had scaled you had scaled they had scaled
Pluperfect continuous
I had been scaling you had been scaling he had been scaling we had been scaling you had been scaling they had been scaling
Future
I will scale you will scale he will scale we will scale you will scale they will scale
Future continuous
I will be scaling you will be scaling he will be scaling we will be scaling you will be scaling they will be scaling
Future perfect
I will have scaled you will have scaled he will have scaled we will have scaled you will have scaled they will have scaled
Future perfect continuous
I will have been scaling you will have been scaling he will have been scaling we will have been scaling you will have been scaling they will have been scaling
Conditional
Present
I would scale you would scale he would scale we would scale you would scale they would scale
Present continuous
I would be scaling you would be scaling he would be scaling we would be scaling you would be scaling they would be scaling
Past
I would have scaled you would have scaled he would have scaled we would have scaled you would have scaled they would have scaled
Past continuous
I would have been scaling you would have been scaling he would have been scaling we would have been scaling you would have been scaling they would have been scaling