I trip you trip he trips we trip you trip they trip
Present continuous
I am tripping you are tripping he is tripping we are tripping you are tripping they are tripping
Preterite
I tripped you tripped he tripped we tripped you tripped they tripped
Preterite continuous
I was tripping you were tripping he was tripping we were tripping you were tripping they were tripping
Present perfect
I have tripped you have tripped he has tripped we have tripped you have tripped they have tripped
Present perfect continuous
I have been tripping you have been tripping he has been tripping we have been tripping you have been tripping they have been tripping
Pluperfect
I had tripped you had tripped he had tripped we had tripped you had tripped they had tripped
Pluperfect continuous
I had been tripping you had been tripping he had been tripping we had been tripping you had been tripping they had been tripping
Future
I will trip you will trip he will trip we will trip you will trip they will trip
Future continuous
I will be tripping you will be tripping he will be tripping we will be tripping you will be tripping they will be tripping
Future perfect
I will have tripped you will have tripped he will have tripped we will have tripped you will have tripped they will have tripped
Future perfect continuous
I will have been tripping you will have been tripping he will have been tripping we will have been tripping you will have been tripping they will have been tripping
Conditional
Present
I would trip you would trip he would trip we would trip you would trip they would trip
Present continuous
I would be tripping you would be tripping he would be tripping we would be tripping you would be tripping they would be tripping
Past
I would have tripped you would have tripped he would have tripped we would have tripped you would have tripped they would have tripped
Past continuous
I would have been tripping you would have been tripping he would have been tripping we would have been tripping you would have been tripping they would have been tripping