to riff
Regular verb: riff - riffed- riffed

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I riff
you riff
he riffs
we riff
you riff
they riff 	Iamriffing
youareriffing
heisriffing
weareriffing
youareriffing
theyareriffing	I riffed
you riffed
he riffed
we riffed
you riffed
they riffed	Iwasriffing
youwereriffing
hewasriffing
wewereriffing
youwereriffing
theywereriffing	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have riffed
you have riffed
he has riffed
we have riffed
you have riffed
they have riffed	I have been riffing
you have been riffing
hehasbeen riffing
we have been riffing
you have been riffing
they have been riffing	I had riffed
you had riffed
he had riffed
we had riffed
you had riffed
they had riffed	I had been riffing
you had been riffing
he had been riffing
we had been riffing
you had been riffing
they had been riffing	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will riff
you will riff
he will riff
we will riff
you will riff
they will riff 	I will be riffing
you will be riffing
he will be riffing
we will be riffing
you will be riffing
they will be riffing	I will have riffed
you will have riffed
he will have riffed
we will have riffed
you will have riffed
they will have riffed	I will have been riffing
you will have been riffing
he will have been riffing
we will have been riffing
you will have been riffing
they will have been riffing	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would riff
you would riff
he would riff
we would riff
you would riff
they would riff 	I would be riffing
you would be riffing
he would be riffing
we would be riffing
you would be riffing
they would be riffing	I would have riffed
you would have riffed
he would have riffed
we would have riffed
you would have riffed
they would have riffed	I would have been riffing
you would have been riffing
he would have been riffing
we would have been riffing
you would have been riffing
they would have been riffing	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to riff 	 	riff
Let's riff
riff 	 	

Participle 	
Present 	Past 	 	 	
riffing	riffed