Present / Presente
I stiffen
you stiffen
he/she/it stiffens
we stiffen
you stiffen
they stiffen
|
Present continuous / Presente continuo
I am stiffening
you are stiffening
he/she/it is stiffening
we are stiffening
you are stiffening
they are stiffening
|
Preterit / Pasado simple
I stiffened
you stiffened
he/she/it stiffened
we stiffened
you stiffened
they stiffened
|
Preterit continuous / Pasado continuo
I was stiffening
you were stiffening
he/she/it was stiffening
we were stiffening
you were stiffening
they were stiffening
|
Present perfect / Presente perfecto
I have stiffened
you have stiffened
he/she/it has stiffened
we have stiffened
you have stiffened
they have stiffened
|
Present perfect continuous / Presente perfecto continuo
I have been stiffening
you have been stiffening
he/she/it has been stiffening
we have been stiffening
you have been stiffening
they have been stiffening
|
Pluperfect / Pluscuamperfecto
I had stiffened
you had stiffened
he/she/it had stiffened
we had stiffened
you had stiffened
they had stiffened
|
Pluperfect continuous / Pluscuamperfecto continuo
I had been stiffening
you had been stiffening
he/she/it had been stiffening
we had been stiffening
you had been stiffening
they had been stiffening
|
Future / Futuro
I will stiffen
you will stiffen
he/she/it will stiffen
we will stiffen
you will stiffen
they will stiffen
|
Future continuous / Futuro continuo
I will be stiffening
you will be stiffening
he/she/it will be stiffening
we will be stiffening
you will be stiffening
they will be stiffening
|
Future perfect / Futuro anterior
I will have stiffened
you will have stiffened
he/she/it will have stiffened
we will have stiffened
you will have stiffened
they will have stiffened
|
Future perfect continuous / Futuro anterior continuo
I will have been stiffening
you will have been stiffening
he/she/it will have been stiffening
we will have been stiffening
you will have been stiffening
they will have been stiffening
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