shall frogmarch
Regular verb: frogmarch - frogmarched- frogmarched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll frogmarch
you'll frogmarch
he'll frogmarch
we'll frogmarch
you'll frogmarch
they'll frogmarch 	I'll be frogmarching
you'll be frogmarching
he'll be frogmarching
we'll be frogmarching
you'll be frogmarching
they'll be frogmarching	I'll have frogmarched
you'll have frogmarched
he'll have frogmarched
we'll have frogmarched
you'll have frogmarched
they'll have frogmarched	I'll have been frogmarching
you'll have been frogmarching
he'll have been frogmarching
we'll have been frogmarching
you'll have been frogmarching
they'll have been frogmarching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't frogmarch
you shan't frogmarch
he shan't frogmarch
we shan't frogmarch
you shan't frogmarch
they shan't frogmarch 	I shan't be frogmarching
you shan't be frogmarching
he shan't be frogmarching
we shan't be frogmarching
you shan't be frogmarching
they shan't be frogmarching	I shan't have frogmarched
you shan't have frogmarched
he shan't have frogmarched
we shan't have frogmarched
you shan't have frogmarched
they shan't have frogmarched	I shan't have been frogmarching
you shan't have been frogmarching
he shan't have been frogmarching
we shan't have been frogmarching
you shan't have been frogmarching
they shan't have been frogmarching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I frogmarch?
shall you frogmarch?
shall he frogmarch?
shall we frogmarch?
shall you frogmarch?
shall they frogmarch? 	shall I be frogmarching?
shall you be frogmarching?
shall he be frogmarching?
shall we be frogmarching?
shall you be frogmarching?
shall they be frogmarching? 	shall I have frogmarched?
shall you have frogmarched?
shall he have frogmarched?
shall we have frogmarched?
shall you have frogmarched?
shall they have frogmarched? 	shall I have been frogmarching?
shall you have been frogmarching?
shall he have been frogmarching?
shall we have been frogmarching?
shall you have been frogmarching?
shall they have been frogmarching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I frogmarch?
shan't you frogmarch?
shan't he frogmarch?
shan't we frogmarch?
shan't you frogmarch?
shan't they frogmarch? 	shan't I be frogmarching?
shan't you be frogmarching?
shan't he be frogmarching?
shan't we be frogmarching?
shan't you be frogmarching?
shan't they be frogmarching? 	shan't I have frogmarched?
shan't you have frogmarched?
shan't he have frogmarched?
shan't we have frogmarched?
shan't you have frogmarched?
shan't they have frogmarched? 	shan't I have been frogmarching?
shan't you have been frogmarching?
shan't he have been frogmarching?
shan't we have been frogmarching?
shan't you have been frogmarching?
shan't they have been frogmarching?