to sieve
Regular verb: sieve - sieved- sieved

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I sieve
you sieve
she sieves
we sieve
you sieve
they sieve 	Iamsieving
youaresieving
sheissieving
wearesieving
youaresieving
theyaresieving	I sieved
you sieved
she sieved
we sieved
you sieved
they sieved	Iwassieving
youweresieving
shewassieving
weweresieving
youweresieving
theyweresieving	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have sieved
you have sieved
she has sieved
we have sieved
you have sieved
they have sieved	I have been sieving
you have been sieving
shehasbeen sieving
we have been sieving
you have been sieving
they have been sieving	I had sieved
you had sieved
she had sieved
we had sieved
you had sieved
they had sieved	I had been sieving
you had been sieving
she had been sieving
we had been sieving
you had been sieving
they had been sieving	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will sieve
you will sieve
she will sieve
we will sieve
you will sieve
they will sieve 	I will be sieving
you will be sieving
she will be sieving
we will be sieving
you will be sieving
they will be sieving	I will have sieved
you will have sieved
she will have sieved
we will have sieved
you will have sieved
they will have sieved	I will have been sieving
you will have been sieving
she will have been sieving
we will have been sieving
you will have been sieving
they will have been sieving	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would sieve
you would sieve
she would sieve
we would sieve
you would sieve
they would sieve 	I would be sieving
you would be sieving
she would be sieving
we would be sieving
you would be sieving
they would be sieving	I would have sieved
you would have sieved
she would have sieved
we would have sieved
you would have sieved
they would have sieved	I would have been sieving
you would have been sieving
she would have been sieving
we would have been sieving
you would have been sieving
they would have been sieving	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to sieve 	 	sieve
Let's sieve
sieve 	 	

Participle 	
Present 	Past 	 	 	
sieving	sieved