shall richen
Regular verb: richen - richened- richened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall richen
you shall richen
he shall richen
we shall richen
you shall richen
they shall richen 	I shall be richening
you shall be richening
he shall be richening
we shall be richening
you shall be richening
they shall be richening	I shall have richened
you shall have richened
he shall have richened
we shall have richened
you shall have richened
they shall have richened	I shall have been richening
you shall have been richening
he shall have been richening
we shall have been richening
you shall have been richening
they shall have been richening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not richen
you shall not richen
he shall not richen
we shall not richen
you shall not richen
they shall not richen 	I shall not be richening
you shall not be richening
he shall not be richening
we shall not be richening
you shall not be richening
they shall not be richening	I shall not have richened
you shall not have richened
he shall not have richened
we shall not have richened
you shall not have richened
they shall not have richened	I shall not have been richening
you shall not have been richening
he shall not have been richening
we shall not have been richening
you shall not have been richening
they shall not have been richening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I richen?
shall you richen?
shall he richen?
shall we richen?
shall you richen?
shall they richen? 	shall I be richening?
shall you be richening?
shall he be richening?
shall we be richening?
shall you be richening?
shall they be richening? 	shall I have richened?
shall you have richened?
shall he have richened?
shall we have richened?
shall you have richened?
shall they have richened? 	shall I have been richening?
shall you have been richening?
shall he have been richening?
shall we have been richening?
shall you have been richening?
shall they have been richening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not richen?
shall you not richen?
shall he not richen?
shall we not richen?
shall you not richen?
shall they not richen? 	shall I not be richening?
shall you not be richening?
shall he not be richening?
shall we not be richening?
shall you not be richening?
shall they not be richening? 	shall I not have richened?
shall you not have richened?
shall he not have richened?
shall we not have richened?
shall you not have richened?
shall they not have richened? 	shall I not have been richening?
shall you not have been richening?
shall he not have been richening?
shall we not have been richening?
shall you not have been richening?
shall they not have been richening?