I knot you knot he knots we knot you knot they knot
Present continuous
I am knotting you are knotting he is knotting we are knotting you are knotting they are knotting
Preterite
I knotted you knotted he knotted we knotted you knotted they knotted
Preterite continuous
I was knotting you were knotting he was knotting we were knotting you were knotting they were knotting
Present perfect
I have knotted you have knotted he has knotted we have knotted you have knotted they have knotted
Present perfect continuous
I have been knotting you have been knotting he has been knotting we have been knotting you have been knotting they have been knotting
Pluperfect
I had knotted you had knotted he had knotted we had knotted you had knotted they had knotted
Pluperfect continuous
I had been knotting you had been knotting he had been knotting we had been knotting you had been knotting they had been knotting
Future
I will knot you will knot he will knot we will knot you will knot they will knot
Future continuous
I will be knotting you will be knotting he will be knotting we will be knotting you will be knotting they will be knotting
Future perfect
I will have knotted you will have knotted he will have knotted we will have knotted you will have knotted they will have knotted
Future perfect continuous
I will have been knotting you will have been knotting he will have been knotting we will have been knotting you will have been knotting they will have been knotting
Conditional
Present
I would knot you would knot he would knot we would knot you would knot they would knot
Present continuous
I would be knotting you would be knotting he would be knotting we would be knotting you would be knotting they would be knotting
Past
I would have knotted you would have knotted he would have knotted we would have knotted you would have knotted they would have knotted
Past continuous
I would have been knotting you would have been knotting he would have been knotting we would have been knotting you would have been knotting they would have been knotting