can upstart
Regular verb: upstart - upstarted- upstarted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can upstart
you can upstart
she can upstart
we can upstart
you can upstart
they can upstart 	I can be upstarting
you can be upstarting
she can be upstarting
we can be upstarting
you can be upstarting
they can be upstarting	I can have upstarted
you can have upstarted
she can have upstarted
we can have upstarted
you can have upstarted
they can have upstarted	I can have been upstarting
you can have been upstarting
she can have been upstarting
we can have been upstarting
you can have been upstarting
they can have been upstarting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot upstart
you cannot upstart
she cannot upstart
we cannot upstart
you cannot upstart
they cannot upstart 	I cannot be upstarting
you cannot be upstarting
she cannot be upstarting
we cannot be upstarting
you cannot be upstarting
they cannot be upstarting	I cannot have upstarted
you cannot have upstarted
she cannot have upstarted
we cannot have upstarted
you cannot have upstarted
they cannot have upstarted	I cannot have been upstarting
you cannot have been upstarting
she cannot have been upstarting
we cannot have been upstarting
you cannot have been upstarting
they cannot have been upstarting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I upstart?
can you upstart?
can she upstart?
can we upstart?
can you upstart?
can they upstart? 	can I be upstarting?
can you be upstarting?
can she be upstarting?
can we be upstarting?
can you be upstarting?
can they be upstarting? 	can I have upstarted?
can you have upstarted?
can she have upstarted?
can we have upstarted?
can you have upstarted?
can they have upstarted? 	can I have been upstarting?
can you have been upstarting?
can she have been upstarting?
can we have been upstarting?
can you have been upstarting?
can they have been upstarting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not upstart?
can you not upstart?
can she not upstart?
can we not upstart?
can you not upstart?
can they not upstart? 	can I not be upstarting?
can you not be upstarting?
can she not be upstarting?
can we not be upstarting?
can you not be upstarting?
can they not be upstarting? 	can I not have upstarted?
can you not have upstarted?
can she not have upstarted?
can we not have upstarted?
can you not have upstarted?
can they not have upstarted? 	can I not have been upstarting?
can you not have been upstarting?
can she not have been upstarting?
can we not have been upstarting?
can you not have been upstarting?
can they not have been upstarting?