Present
I tube
you tube
he/she/it tubes
we tube
you tube
they tube
|
Present continuous
I am tubing
you are tubing
he/she/it is tubing
we are tubing
you are tubing
they are tubing
|
Preterit
I tubed
you tubed
he/she/it tubed
we tubed
you tubed
they tubed
|
Preterit continuous
I was tubing
you were tubing
he/she/it was tubing
we were tubing
you were tubing
they were tubing
|
Present perfect
I have tubed
you have tubed
he/she/it has tubed
we have tubed
you have tubed
they have tubed
|
Present perfect continuous
I have been tubing
you have been tubing
he/she/it has been tubing
we have been tubing
you have been tubing
they have been tubing
|
Pluperfect
I had tubed
you had tubed
he/she/it had tubed
we had tubed
you had tubed
they had tubed
|
Pluperfect continuous
I had been tubing
you had been tubing
he/she/it had been tubing
we had been tubing
you had been tubing
they had been tubing
|
Future
I will tube
you will tube
he/she/it will tube
we will tube
you will tube
they will tube
|
Future continuous
I will be tubing
you will be tubing
he/she/it will be tubing
we will be tubing
you will be tubing
they will be tubing
|
Future perfect
I will have tubed
you will have tubed
he/she/it will have tubed
we will have tubed
you will have tubed
they will have tubed
|
Future perfect continuous
I will have been tubing
you will have been tubing
he/she/it will have been tubing
we will have been tubing
you will have been tubing
they will have been tubing
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