can ratiocinate
Regular verb: ratiocinate - ratiocinated- ratiocinated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can ratiocinate
you can ratiocinate
he can ratiocinate
we can ratiocinate
you can ratiocinate
they can ratiocinate 	I can be ratiocinating
you can be ratiocinating
he can be ratiocinating
we can be ratiocinating
you can be ratiocinating
they can be ratiocinating	I can have ratiocinated
you can have ratiocinated
he can have ratiocinated
we can have ratiocinated
you can have ratiocinated
they can have ratiocinated	I can have been ratiocinating
you can have been ratiocinating
he can have been ratiocinating
we can have been ratiocinating
you can have been ratiocinating
they can have been ratiocinating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't ratiocinate
you can't ratiocinate
he can't ratiocinate
we can't ratiocinate
you can't ratiocinate
they can't ratiocinate 	I can't be ratiocinating
you can't be ratiocinating
he can't be ratiocinating
we can't be ratiocinating
you can't be ratiocinating
they can't be ratiocinating	I can't have ratiocinated
you can't have ratiocinated
he can't have ratiocinated
we can't have ratiocinated
you can't have ratiocinated
they can't have ratiocinated	I can't have been ratiocinating
you can't have been ratiocinating
he can't have been ratiocinating
we can't have been ratiocinating
you can't have been ratiocinating
they can't have been ratiocinating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I ratiocinate?
can you ratiocinate?
can he ratiocinate?
can we ratiocinate?
can you ratiocinate?
can they ratiocinate? 	can I be ratiocinating?
can you be ratiocinating?
can he be ratiocinating?
can we be ratiocinating?
can you be ratiocinating?
can they be ratiocinating? 	can I have ratiocinated?
can you have ratiocinated?
can he have ratiocinated?
can we have ratiocinated?
can you have ratiocinated?
can they have ratiocinated? 	can I have been ratiocinating?
can you have been ratiocinating?
can he have been ratiocinating?
can we have been ratiocinating?
can you have been ratiocinating?
can they have been ratiocinating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I ratiocinate?
can't you ratiocinate?
can't he ratiocinate?
can't we ratiocinate?
can't you ratiocinate?
can't they ratiocinate? 	can't I be ratiocinating?
can't you be ratiocinating?
can't he be ratiocinating?
can't we be ratiocinating?
can't you be ratiocinating?
can't they be ratiocinating? 	can't I have ratiocinated?
can't you have ratiocinated?
can't he have ratiocinated?
can't we have ratiocinated?
can't you have ratiocinated?
can't they have ratiocinated? 	can't I have been ratiocinating?
can't you have been ratiocinating?
can't he have been ratiocinating?
can't we have been ratiocinating?
can't you have been ratiocinating?
can't they have been ratiocinating?