to hiss
Regular verb: hiss - hissed- hissed

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I do not hiss
you do not hiss
he doesnot hiss
we do not hiss
you do not hiss
they do not hiss 	Iamnot hissing
youarenot hissing
heisnot hissing
wearenot hissing
youarenot hissing
theyarenot hissing	I did not hiss
you did not hiss
he did not hiss
we did not hiss
you did not hiss
they did not hiss 	Iwasnot hissing
youwerenot hissing
hewasnot hissing
wewerenot hissing
youwerenot hissing
theywerenot hissing	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have not hissed
you have not hissed
hehasnot hissed
we have not hissed
you have not hissed
they have not hissed	I have not  been hissing
you have not  been hissing
hehasnot  been hissing
we have not  been hissing
you have not  been hissing
they have not  been hissing	I had not hissed
you had not hissed
he had not hissed
we had not hissed
you had not hissed
they had not hissed	I had not been hissing
you had not been hissing
he had not been hissing
we had not been hissing
you had not been hissing
they had not been hissing	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will not hiss
you will not hiss
he will not hiss
we will not hiss
you will not hiss
they will not hiss 	I will not be hissing
you will not be hissing
he will not be hissing
we will not be hissing
you will not be hissing
they will not be hissing	I will not have hissed
you will not have hissed
he will not have hissed
we will not have hissed
you will not have hissed
they will not have hissed	I will not have been hissing
you will not have been hissing
he will not have been hissing
we will not have been hissing
you will not have been hissing
they will not have been hissing	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would not hiss
you would not hiss
he would not hiss
we would not hiss
you would not hiss
they would not hiss 	I would not be hissing
you would not be hissing
he would not be hissing
we would not be hissing
you would not be hissing
they would not be hissing	I would not have hissed
you would not have hissed
he would not have hissed
we would not have hissed
you would not have hissed
they would not have hissed	I would not have been hissing
you would not have been hissing
he would not have been hissing
we would not have been hissing
you would not have been hissing
they would not have been hissing	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to hiss 	 	do not hiss
Let's not hiss
do not hiss 	 	

Participle 	
Present 	Past 	 	 	
hissing	hissed