shall plank
Regular verb: plank - planked- planked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall plank
you shall plank
he shall plank
we shall plank
you shall plank
they shall plank 	I shall be planking
you shall be planking
he shall be planking
we shall be planking
you shall be planking
they shall be planking	I shall have planked
you shall have planked
he shall have planked
we shall have planked
you shall have planked
they shall have planked	I shall have been planking
you shall have been planking
he shall have been planking
we shall have been planking
you shall have been planking
they shall have been planking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not plank
you shall not plank
he shall not plank
we shall not plank
you shall not plank
they shall not plank 	I shall not be planking
you shall not be planking
he shall not be planking
we shall not be planking
you shall not be planking
they shall not be planking	I shall not have planked
you shall not have planked
he shall not have planked
we shall not have planked
you shall not have planked
they shall not have planked	I shall not have been planking
you shall not have been planking
he shall not have been planking
we shall not have been planking
you shall not have been planking
they shall not have been planking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I plank?
shall you plank?
shall he plank?
shall we plank?
shall you plank?
shall they plank? 	shall I be planking?
shall you be planking?
shall he be planking?
shall we be planking?
shall you be planking?
shall they be planking? 	shall I have planked?
shall you have planked?
shall he have planked?
shall we have planked?
shall you have planked?
shall they have planked? 	shall I have been planking?
shall you have been planking?
shall he have been planking?
shall we have been planking?
shall you have been planking?
shall they have been planking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not plank?
shall you not plank?
shall he not plank?
shall we not plank?
shall you not plank?
shall they not plank? 	shall I not be planking?
shall you not be planking?
shall he not be planking?
shall we not be planking?
shall you not be planking?
shall they not be planking? 	shall I not have planked?
shall you not have planked?
shall he not have planked?
shall we not have planked?
shall you not have planked?
shall they not have planked? 	shall I not have been planking?
shall you not have been planking?
shall he not have been planking?
shall we not have been planking?
shall you not have been planking?
shall they not have been planking?