to sip
Regular verb: sip - sipped- sipped

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I sip
you sip
he sips
we sip
you sip
they sip 	Iamsipping
youaresipping
heissipping
wearesipping
youaresipping
theyaresipping	I sipped
you sipped
he sipped
we sipped
you sipped
they sipped	Iwassipping
youweresipping
hewassipping
weweresipping
youweresipping
theyweresipping	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have sipped
you have sipped
he has sipped
we have sipped
you have sipped
they have sipped	I have been sipping
you have been sipping
hehasbeen sipping
we have been sipping
you have been sipping
they have been sipping	I had sipped
you had sipped
he had sipped
we had sipped
you had sipped
they had sipped	I had been sipping
you had been sipping
he had been sipping
we had been sipping
you had been sipping
they had been sipping	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will sip
you will sip
he will sip
we will sip
you will sip
they will sip 	I will be sipping
you will be sipping
he will be sipping
we will be sipping
you will be sipping
they will be sipping	I will have sipped
you will have sipped
he will have sipped
we will have sipped
you will have sipped
they will have sipped	I will have been sipping
you will have been sipping
he will have been sipping
we will have been sipping
you will have been sipping
they will have been sipping	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would sip
you would sip
he would sip
we would sip
you would sip
they would sip 	I would be sipping
you would be sipping
he would be sipping
we would be sipping
you would be sipping
they would be sipping	I would have sipped
you would have sipped
he would have sipped
we would have sipped
you would have sipped
they would have sipped	I would have been sipping
you would have been sipping
he would have been sipping
we would have been sipping
you would have been sipping
they would have been sipping	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to sip 	 	sip
Let's sip
sip 	 	

Participle 	
Present 	Past 	 	 	
sipping	sipped