to sign
Verbo regular: sign - signed- signed

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
I sign
you sign
she signs
we sign
you sign
they sign 	Iamsigning
youaresigning
sheissigning
wearesigning
youaresigning
theyaresigning	I signed
you signed
she signed
we signed
you signed
they signed	Iwassigning
youweresigning
shewassigning
weweresigning
youweresigning
theyweresigning	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
I have signed
you have signed
she has signed
we have signed
you have signed
they have signed	I have been signing
you have been signing
shehasbeen signing
we have been signing
you have been signing
they have been signing	I had signed
you had signed
she had signed
we had signed
you had signed
they had signed	I had been signing
you had been signing
she had been signing
we had been signing
you had been signing
they had been signing	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
I will sign
you will sign
she will sign
we will sign
you will sign
they will sign 	I will be signing
you will be signing
she will be signing
we will be signing
you will be signing
they will be signing	I will have signed
you will have signed
she will have signed
we will have signed
you will have signed
they will have signed	I will have been signing
you will have been signing
she will have been signing
we will have been signing
you will have been signing
they will have been signing	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
I would sign
you would sign
she would sign
we would sign
you would sign
they would sign 	I would be signing
you would be signing
she would be signing
we would be signing
you would be signing
they would be signing	I would have signed
you would have signed
she would have signed
we would have signed
you would have signed
they would have signed	I would have been signing
you would have been signing
she would have been signing
we would have been signing
you would have been signing
they would have been signing	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to sign 	 	sign
Let's sign
sign 	 	

Participio 	
Presente 	Passado 	 	 	
signing	signed