shall bobsled
Regular verb: bobsled - bobsleded- bobsleded

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't bobsled
you shan't bobsled
she shan't bobsled
we shan't bobsled
you shan't bobsled
they shan't bobsled 	I shan't be bobsleding
you shan't be bobsleding
she shan't be bobsleding
we shan't be bobsleding
you shan't be bobsleding
they shan't be bobsleding	I shan't have bobsleded
you shan't have bobsleded
she shan't have bobsleded
we shan't have bobsleded
you shan't have bobsleded
they shan't have bobsleded	I shan't have been bobsleding
you shan't have been bobsleding
she shan't have been bobsleding
we shan't have been bobsleding
you shan't have been bobsleding
they shan't 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 	
shan't I bobsled?
shan't you bobsled?
shan't she bobsled?
shan't we bobsled?
shan't you bobsled?
shan't they bobsled? 	shan't I be bobsleding?
shan't you be bobsleding?
shan't she be bobsleding?
shan't we be bobsleding?
shan't you be bobsleding?
shan't they be bobsleding? 	shan't I have bobsleded?
shan't you have bobsleded?
shan't she have bobsleded?
shan't we have bobsleded?
shan't you have bobsleded?
shan't they have bobsleded? 	shan't I have been bobsleding?
shan't you have been bobsleding?
shan't she have been bobsleding?
shan't we have been bobsleding?
shan't you have been bobsleding?
shan't they have been bobsleding?