shall bobsled
Regular verb: bobsled - bobsleded- bobsleded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall bobsled
you shall bobsled
she shall bobsled
we shall bobsled
you shall bobsled
they shall bobsled 	I shall be bobsleding
you shall be bobsleding
she shall be bobsleding
we shall be bobsleding
you shall be bobsleding
they shall be bobsleding	I shall have bobsleded
you shall have bobsleded
she shall have bobsleded
we shall have bobsleded
you shall have bobsleded
they shall have bobsleded	I shall have been bobsleding
you shall have been bobsleding
she shall have been bobsleding
we shall have been bobsleding
you shall have been bobsleding
they shall have been bobsleding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not bobsled
you shall not bobsled
she shall not bobsled
we shall not bobsled
you shall not bobsled
they shall not bobsled 	I shall not be bobsleding
you shall not be bobsleding
she shall not be bobsleding
we shall not be bobsleding
you shall not be bobsleding
they shall not be bobsleding	I shall not have bobsleded
you shall not have bobsleded
she shall not have bobsleded
we shall not have bobsleded
you shall not have bobsleded
they shall not have bobsleded	I shall not have been bobsleding
you shall not have been bobsleding
she shall not have been bobsleding
we shall not have been bobsleding
you shall not have been bobsleding
they shall not have been bobsleding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I bobsled?
shall you bobsled?
shall she bobsled?
shall we bobsled?
shall you bobsled?
shall they bobsled? 	shall I be bobsleding?
shall you be bobsleding?
shall she be bobsleding?
shall we be bobsleding?
shall you be bobsleding?
shall they be bobsleding? 	shall I have bobsleded?
shall you have bobsleded?
shall she have bobsleded?
shall we have bobsleded?
shall you have bobsleded?
shall they have bobsleded? 	shall I have been bobsleding?
shall you have been bobsleding?
shall she have been bobsleding?
shall we have been bobsleding?
shall you have been bobsleding?
shall they have been bobsleding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not bobsled?
shall you not bobsled?
shall she not bobsled?
shall we not bobsled?
shall you not bobsled?
shall they not bobsled? 	shall I not be bobsleding?
shall you not be bobsleding?
shall she not be bobsleding?
shall we not be bobsleding?
shall you not be bobsleding?
shall they not be bobsleding? 	shall I not have bobsleded?
shall you not have bobsleded?
shall she not have bobsleded?
shall we not have bobsleded?
shall you not have bobsleded?
shall they not have bobsleded? 	shall I not have been bobsleding?
shall you not have been bobsleding?
shall she not have been bobsleding?
shall we not have been bobsleding?
shall you not have been bobsleding?
shall they not have been bobsleding?