Indicative
Present Indefinite
I tie up in knots
you tie up in knots
he/she/it ties up in knots
we tie up in knots
you tie up in knots
they tie up in knots
Present Continuous
I am tying up in knots
you are tying up in knots
he/she/it is tying up in knots
we are tying up in knots
you are tying up in knots
they are tying up in knots
Present Perfect
I have tied up in knots
you have tied up in knots
he/she/it has tied up in knots
we have tied up in knots
you have tied up in knots
they have tied up in knots
Present Perfect Continuous
I have been tying up in knots
you have been tying up in knots
he/she/it has been tying up in knots
we have been tying up in knots
you have been tying up in knots
they have been tying up in knots
Past Indefinite
I tied up in knots
you tied up in knots
he/she/it tied up in knots
we tied up in knots
you tied up in knots
they tied up in knots
Past Continuous
I was tying up in knots
you were tying up in knots
he/she/it was tying up in knots
we were tying up in knots
you were tying up in knots
they were tying up in knots
Past Perfect
I had tied up in knots
you had tied up in knots
he/she/it had tied up in knots
we had tied up in knots
you had tied up in knots
they had tied up in knots
Past Perfect Continuous
I had been tying up in knots
you had been tying up in knots
he/she/it had been tying up in knots
we had been tying up in knots
you had been tying up in knots
they had been tying up in knots
Future Indefinite
I will tie up in knots
you will tie up in knots
he/she/it will tie up in knots
we will tie up in knots
you will tie up in knots
they will tie up in knots
Future Continuous
I will be tying up in knots
you will be tying up in knots
he/she/it will be tying up in knots
we will be tying up in knots
you will be tying up in knots
they will be tying up in knots
Future Perfect
I will have tied up in knots
you will have tied up in knots
he/she/it will have tied up in knots
we will have tied up in knots
you will have tied up in knots
they will have tied up in knots
Future Perfect Continuous
I will have been tying up in knots
you will have been tying up in knots
he/she/it will have been tying up in knots
we will have been tying up in knots
you will have been tying up in knots
they will have been tying up in knots
Conditional
Conditional Present
I would tie up in knots
you would tie up in knots
he/she/it would tie up in knots
we would tie up in knots
you would tie up in knots
they would tie up in knots
Conditional Present Continuous
I would be tying up in knots
you would be tying up in knots
he/she/it would be tying up in knots
we would be tying up in knots
you would be tying up in knots
they would be tying up in knots
Conditional Perfect
I would have tied up in knots
you would have tied up in knots
he/she/it would have tied up in knots
we would have tied up in knots
you would have tied up in knots
they would have tied up in knots
Conditional Perfect Continuous
I would have been tying up in knots
you would have been tying up in knots
he/she/it would have been tying up in knots
we would have been tying up in knots
you would have been tying up in knots
they would have been tying up in knots