I culture you culture he cultures we culture you culture they culture
Present continuous
I am culturing you are culturing he is culturing we are culturing you are culturing they are culturing
Preterite
I cultured you cultured he cultured we cultured you cultured they cultured
Preterite continuous
I was culturing you were culturing he was culturing we were culturing you were culturing they were culturing
Present perfect
I have cultured you have cultured he has cultured we have cultured you have cultured they have cultured
Present perfect continuous
I have been culturing you have been culturing he has been culturing we have been culturing you have been culturing they have been culturing
Pluperfect
I had cultured you had cultured he had cultured we had cultured you had cultured they had cultured
Pluperfect continuous
I had been culturing you had been culturing he had been culturing we had been culturing you had been culturing they had been culturing
Future
I will culture you will culture he will culture we will culture you will culture they will culture
Future continuous
I will be culturing you will be culturing he will be culturing we will be culturing you will be culturing they will be culturing
Future perfect
I will have cultured you will have cultured he will have cultured we will have cultured you will have cultured they will have cultured
Future perfect continuous
I will have been culturing you will have been culturing he will have been culturing we will have been culturing you will have been culturing they will have been culturing
Conditional
Present
I would culture you would culture he would culture we would culture you would culture they would culture
Present continuous
I would be culturing you would be culturing he would be culturing we would be culturing you would be culturing they would be culturing
Past
I would have cultured you would have cultured he would have cultured we would have cultured you would have cultured they would have cultured
Past continuous
I would have been culturing you would have been culturing he would have been culturing we would have been culturing you would have been culturing they would have been culturing