shall overwater
Regular verb: overwater - overwatered- overwatered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll overwater
you'll overwater
she'll overwater
we'll overwater
you'll overwater
they'll overwater 	I'll be overwatering
you'll be overwatering
she'll be overwatering
we'll be overwatering
you'll be overwatering
they'll be overwatering	I'll have overwatered
you'll have overwatered
she'll have overwatered
we'll have overwatered
you'll have overwatered
they'll have overwatered	I'll have been overwatering
you'll have been overwatering
she'll have been overwatering
we'll have been overwatering
you'll have been overwatering
they'll have been overwatering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't overwater
you shan't overwater
she shan't overwater
we shan't overwater
you shan't overwater
they shan't overwater 	I shan't be overwatering
you shan't be overwatering
she shan't be overwatering
we shan't be overwatering
you shan't be overwatering
they shan't be overwatering	I shan't have overwatered
you shan't have overwatered
she shan't have overwatered
we shan't have overwatered
you shan't have overwatered
they shan't have overwatered	I shan't have been overwatering
you shan't have been overwatering
she shan't have been overwatering
we shan't have been overwatering
you shan't have been overwatering
they shan't have been overwatering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I overwater?
shall you overwater?
shall she overwater?
shall we overwater?
shall you overwater?
shall they overwater? 	shall I be overwatering?
shall you be overwatering?
shall she be overwatering?
shall we be overwatering?
shall you be overwatering?
shall they be overwatering? 	shall I have overwatered?
shall you have overwatered?
shall she have overwatered?
shall we have overwatered?
shall you have overwatered?
shall they have overwatered? 	shall I have been overwatering?
shall you have been overwatering?
shall she have been overwatering?
shall we have been overwatering?
shall you have been overwatering?
shall they have been overwatering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I overwater?
shan't you overwater?
shan't she overwater?
shan't we overwater?
shan't you overwater?
shan't they overwater? 	shan't I be overwatering?
shan't you be overwatering?
shan't she be overwatering?
shan't we be overwatering?
shan't you be overwatering?
shan't they be overwatering? 	shan't I have overwatered?
shan't you have overwatered?
shan't she have overwatered?
shan't we have overwatered?
shan't you have overwatered?
shan't they have overwatered? 	shan't I have been overwatering?
shan't you have been overwatering?
shan't she have been overwatering?
shan't we have been overwatering?
shan't you have been overwatering?
shan't they have been overwatering?