I collate you collate he collates we collate you collate they collate
Present continuous
I am collating you are collating he is collating we are collating you are collating they are collating
Preterite
I collated you collated he collated we collated you collated they collated
Preterite continuous
I was collating you were collating he was collating we were collating you were collating they were collating
Present perfect
I have collated you have collated he has collated we have collated you have collated they have collated
Present perfect continuous
I have been collating you have been collating he has been collating we have been collating you have been collating they have been collating
Pluperfect
I had collated you had collated he had collated we had collated you had collated they had collated
Pluperfect continuous
I had been collating you had been collating he had been collating we had been collating you had been collating they had been collating
Future
I will collate you will collate he will collate we will collate you will collate they will collate
Future continuous
I will be collating you will be collating he will be collating we will be collating you will be collating they will be collating
Future perfect
I will have collated you will have collated he will have collated we will have collated you will have collated they will have collated
Future perfect continuous
I will have been collating you will have been collating he will have been collating we will have been collating you will have been collating they will have been collating
Conditional
Present
I would collate you would collate he would collate we would collate you would collate they would collate
Present continuous
I would be collating you would be collating he would be collating we would be collating you would be collating they would be collating
Past
I would have collated you would have collated he would have collated we would have collated you would have collated they would have collated
Past continuous
I would have been collating you would have been collating he would have been collating we would have been collating you would have been collating they would have been collating