shall crater
Regular verb: crater - cratered- cratered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll crater
you'll crater
she'll crater
we'll crater
you'll crater
they'll crater 	I'll be cratering
you'll be cratering
she'll be cratering
we'll be cratering
you'll be cratering
they'll be cratering	I'll have cratered
you'll have cratered
she'll have cratered
we'll have cratered
you'll have cratered
they'll have cratered	I'll have been cratering
you'll have been cratering
she'll have been cratering
we'll have been cratering
you'll have been cratering
they'll have been cratering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't crater
you shan't crater
she shan't crater
we shan't crater
you shan't crater
they shan't crater 	I shan't be cratering
you shan't be cratering
she shan't be cratering
we shan't be cratering
you shan't be cratering
they shan't be cratering	I shan't have cratered
you shan't have cratered
she shan't have cratered
we shan't have cratered
you shan't have cratered
they shan't have cratered	I shan't have been cratering
you shan't have been cratering
she shan't have been cratering
we shan't have been cratering
you shan't have been cratering
they shan't have been cratering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I crater?
shall you crater?
shall she crater?
shall we crater?
shall you crater?
shall they crater? 	shall I be cratering?
shall you be cratering?
shall she be cratering?
shall we be cratering?
shall you be cratering?
shall they be cratering? 	shall I have cratered?
shall you have cratered?
shall she have cratered?
shall we have cratered?
shall you have cratered?
shall they have cratered? 	shall I have been cratering?
shall you have been cratering?
shall she have been cratering?
shall we have been cratering?
shall you have been cratering?
shall they have been cratering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I crater?
shan't you crater?
shan't she crater?
shan't we crater?
shan't you crater?
shan't they crater? 	shan't I be cratering?
shan't you be cratering?
shan't she be cratering?
shan't we be cratering?
shan't you be cratering?
shan't they be cratering? 	shan't I have cratered?
shan't you have cratered?
shan't she have cratered?
shan't we have cratered?
shan't you have cratered?
shan't they have cratered? 	shan't I have been cratering?
shan't you have been cratering?
shan't she have been cratering?
shan't we have been cratering?
shan't you have been cratering?
shan't they have been cratering?