can inventory
Regular verb: inventory - inventoried- inventoried

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can inventory
you can inventory
he can inventory
we can inventory
you can inventory
they can inventory 	I can be inventorying
you can be inventorying
he can be inventorying
we can be inventorying
you can be inventorying
they can be inventorying	I can have inventoried
you can have inventoried
he can have inventoried
we can have inventoried
you can have inventoried
they can have inventoried	I can have been inventorying
you can have been inventorying
he can have been inventorying
we can have been inventorying
you can have been inventorying
they can have been inventorying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't inventory
you can't inventory
he can't inventory
we can't inventory
you can't inventory
they can't inventory 	I can't be inventorying
you can't be inventorying
he can't be inventorying
we can't be inventorying
you can't be inventorying
they can't be inventorying	I can't have inventoried
you can't have inventoried
he can't have inventoried
we can't have inventoried
you can't have inventoried
they can't have inventoried	I can't have been inventorying
you can't have been inventorying
he can't have been inventorying
we can't have been inventorying
you can't have been inventorying
they can't have been inventorying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I inventory?
can you inventory?
can he inventory?
can we inventory?
can you inventory?
can they inventory? 	can I be inventorying?
can you be inventorying?
can he be inventorying?
can we be inventorying?
can you be inventorying?
can they be inventorying? 	can I have inventoried?
can you have inventoried?
can he have inventoried?
can we have inventoried?
can you have inventoried?
can they have inventoried? 	can I have been inventorying?
can you have been inventorying?
can he have been inventorying?
can we have been inventorying?
can you have been inventorying?
can they have been inventorying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I inventory?
can't you inventory?
can't he inventory?
can't we inventory?
can't you inventory?
can't they inventory? 	can't I be inventorying?
can't you be inventorying?
can't he be inventorying?
can't we be inventorying?
can't you be inventorying?
can't they be inventorying? 	can't I have inventoried?
can't you have inventoried?
can't he have inventoried?
can't we have inventoried?
can't you have inventoried?
can't they have inventoried? 	can't I have been inventorying?
can't you have been inventorying?
can't he have been inventorying?
can't we have been inventorying?
can't you have been inventorying?
can't they have been inventorying?