shall yip
Regular verb: yip - yipped- yipped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall yip
you shall yip
he shall yip
we shall yip
you shall yip
they shall yip 	I shall be yipping
you shall be yipping
he shall be yipping
we shall be yipping
you shall be yipping
they shall be yipping	I shall have yipped
you shall have yipped
he shall have yipped
we shall have yipped
you shall have yipped
they shall have yipped	I shall have been yipping
you shall have been yipping
he shall have been yipping
we shall have been yipping
you shall have been yipping
they shall have been yipping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not yip
you shall not yip
he shall not yip
we shall not yip
you shall not yip
they shall not yip 	I shall not be yipping
you shall not be yipping
he shall not be yipping
we shall not be yipping
you shall not be yipping
they shall not be yipping	I shall not have yipped
you shall not have yipped
he shall not have yipped
we shall not have yipped
you shall not have yipped
they shall not have yipped	I shall not have been yipping
you shall not have been yipping
he shall not have been yipping
we shall not have been yipping
you shall not have been yipping
they shall not have been yipping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I yip?
shall you yip?
shall he yip?
shall we yip?
shall you yip?
shall they yip? 	shall I be yipping?
shall you be yipping?
shall he be yipping?
shall we be yipping?
shall you be yipping?
shall they be yipping? 	shall I have yipped?
shall you have yipped?
shall he have yipped?
shall we have yipped?
shall you have yipped?
shall they have yipped? 	shall I have been yipping?
shall you have been yipping?
shall he have been yipping?
shall we have been yipping?
shall you have been yipping?
shall they have been yipping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not yip?
shall you not yip?
shall he not yip?
shall we not yip?
shall you not yip?
shall they not yip? 	shall I not be yipping?
shall you not be yipping?
shall he not be yipping?
shall we not be yipping?
shall you not be yipping?
shall they not be yipping? 	shall I not have yipped?
shall you not have yipped?
shall he not have yipped?
shall we not have yipped?
shall you not have yipped?
shall they not have yipped? 	shall I not have been yipping?
shall you not have been yipping?
shall he not have been yipping?
shall we not have been yipping?
shall you not have been yipping?
shall they not have been yipping?