I tinker you tinker she tinkers we tinker you tinker they tinker
Present continuous
I am tinkering you are tinkering she is tinkering we are tinkering you are tinkering they are tinkering
Preterite
I tinkered you tinkered she tinkered we tinkered you tinkered they tinkered
Preterite continuous
I was tinkering you were tinkering she was tinkering we were tinkering you were tinkering they were tinkering
Present perfect
I have tinkered you have tinkered she has tinkered we have tinkered you have tinkered they have tinkered
Present perfect continuous
I have been tinkering you have been tinkering she has been tinkering we have been tinkering you have been tinkering they have been tinkering
Pluperfect
I had tinkered you had tinkered she had tinkered we had tinkered you had tinkered they had tinkered
Pluperfect continuous
I had been tinkering you had been tinkering she had been tinkering we had been tinkering you had been tinkering they had been tinkering
Future
I will tinker you will tinker she will tinker we will tinker you will tinker they will tinker
Future continuous
I will be tinkering you will be tinkering she will be tinkering we will be tinkering you will be tinkering they will be tinkering
Future perfect
I will have tinkered you will have tinkered she will have tinkered we will have tinkered you will have tinkered they will have tinkered
Future perfect continuous
I will have been tinkering you will have been tinkering she will have been tinkering we will have been tinkering you will have been tinkering they will have been tinkering
Conditional
Present
I would tinker you would tinker she would tinker we would tinker you would tinker they would tinker
Present continuous
I would be tinkering you would be tinkering she would be tinkering we would be tinkering you would be tinkering they would be tinkering
Past
I would have tinkered you would have tinkered she would have tinkered we would have tinkered you would have tinkered they would have tinkered
Past continuous
I would have been tinkering you would have been tinkering she would have been tinkering we would have been tinkering you would have been tinkering they would have been tinkering