can omit
Regular verb: omit - omitted- omitted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can omit
you can omit
he can omit
we can omit
you can omit
they can omit 	I can be omitting
you can be omitting
he can be omitting
we can be omitting
you can be omitting
they can be omitting	I can have omitted
you can have omitted
he can have omitted
we can have omitted
you can have omitted
they can have omitted	I can have been omitting
you can have been omitting
he can have been omitting
we can have been omitting
you can have been omitting
they can have been omitting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't omit
you can't omit
he can't omit
we can't omit
you can't omit
they can't omit 	I can't be omitting
you can't be omitting
he can't be omitting
we can't be omitting
you can't be omitting
they can't be omitting	I can't have omitted
you can't have omitted
he can't have omitted
we can't have omitted
you can't have omitted
they can't have omitted	I can't have been omitting
you can't have been omitting
he can't have been omitting
we can't have been omitting
you can't have been omitting
they can't have been omitting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I omit?
can you omit?
can he omit?
can we omit?
can you omit?
can they omit? 	can I be omitting?
can you be omitting?
can he be omitting?
can we be omitting?
can you be omitting?
can they be omitting? 	can I have omitted?
can you have omitted?
can he have omitted?
can we have omitted?
can you have omitted?
can they have omitted? 	can I have been omitting?
can you have been omitting?
can he have been omitting?
can we have been omitting?
can you have been omitting?
can they have been omitting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I omit?
can't you omit?
can't he omit?
can't we omit?
can't you omit?
can't they omit? 	can't I be omitting?
can't you be omitting?
can't he be omitting?
can't we be omitting?
can't you be omitting?
can't they be omitting? 	can't I have omitted?
can't you have omitted?
can't he have omitted?
can't we have omitted?
can't you have omitted?
can't they have omitted? 	can't I have been omitting?
can't you have been omitting?
can't he have been omitting?
can't we have been omitting?
can't you have been omitting?
can't they have been omitting?