shall yaw
Regular verb: yaw - yawed- yawed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall yaw
you shall yaw
he shall yaw
we shall yaw
you shall yaw
they shall yaw 	I shall be yawing
you shall be yawing
he shall be yawing
we shall be yawing
you shall be yawing
they shall be yawing	I shall have yawed
you shall have yawed
he shall have yawed
we shall have yawed
you shall have yawed
they shall have yawed	I shall have been yawing
you shall have been yawing
he shall have been yawing
we shall have been yawing
you shall have been yawing
they shall have been yawing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not yaw
you shall not yaw
he shall not yaw
we shall not yaw
you shall not yaw
they shall not yaw 	I shall not be yawing
you shall not be yawing
he shall not be yawing
we shall not be yawing
you shall not be yawing
they shall not be yawing	I shall not have yawed
you shall not have yawed
he shall not have yawed
we shall not have yawed
you shall not have yawed
they shall not have yawed	I shall not have been yawing
you shall not have been yawing
he shall not have been yawing
we shall not have been yawing
you shall not have been yawing
they shall not have been yawing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I yaw?
shall you yaw?
shall he yaw?
shall we yaw?
shall you yaw?
shall they yaw? 	shall I be yawing?
shall you be yawing?
shall he be yawing?
shall we be yawing?
shall you be yawing?
shall they be yawing? 	shall I have yawed?
shall you have yawed?
shall he have yawed?
shall we have yawed?
shall you have yawed?
shall they have yawed? 	shall I have been yawing?
shall you have been yawing?
shall he have been yawing?
shall we have been yawing?
shall you have been yawing?
shall they have been yawing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not yaw?
shall you not yaw?
shall he not yaw?
shall we not yaw?
shall you not yaw?
shall they not yaw? 	shall I not be yawing?
shall you not be yawing?
shall he not be yawing?
shall we not be yawing?
shall you not be yawing?
shall they not be yawing? 	shall I not have yawed?
shall you not have yawed?
shall he not have yawed?
shall we not have yawed?
shall you not have yawed?
shall they not have yawed? 	shall I not have been yawing?
shall you not have been yawing?
shall he not have been yawing?
shall we not have been yawing?
shall you not have been yawing?
shall they not have been yawing?