English verb conjugation
CAN DOSE

Regular verb: dose - dosed - dosed

Affirmation

Simple form	V-ing form
I can dose you can dose he can dose we can dose you can dose they can dose	I can be dosing you can be dosing he can be dosing we can be dosing you can be dosing they can be dosing
Perfect	V-ing perfect
I can have dosed you can have dosed he can have dosed we can have dosed you can have dosed they can have dosed	I can have been dosing you can have been dosing he can have been dosing we can have been dosing you can have been dosing they can have been dosing

Negation

Simple form	V-ing form
I can't dose you can't dose he can't dose we can't dose you can't dose they can't dose	I can't be dosing you can't be dosing he can't be dosing we can't be dosing you can't be dosing they can't be dosing
Perfect	V-ing perfect
I can't have dosed you can't have dosed he can't have dosed we can't have dosed you can't have dosed they can't have dosed	I can't have been dosing you can't have been dosing he can't have been dosing we can't have been dosing you can't have been dosing they can't have been dosing

Interrogative form

Simple form	V-ing form
can I dose? can you dose? can he dose? can we dose? can you dose? can they dose?	can I be dosing? can you be dosing? can he be dosing? can we be dosing? can you be dosing? can they be dosing?
Perfect	V-ing perfect
can I have dosed? can you have dosed? can he have dosed? can we have dosed? can you have dosed? can they have dosed?	can I have been dosing? can you have been dosing? can he have been dosing? can we have been dosing? can you have been dosing? can they have been dosing?

Interro-negative form

Simple form	V-ing form
can't I dose? can't you dose? can't he dose? can't we dose? can't you dose? can't they dose?	can't I be dosing? can't you be dosing? can't he be dosing? can't we be dosing? can't you be dosing? can't they be dosing?
Perfect	V-ing perfect
can't I have dosed? can't you have dosed? can't he have dosed? can't we have dosed? can't you have dosed? can't they have dosed?	can't I have been dosing? can't you have been dosing? can't he have been dosing? can't we have been dosing? can't you have been dosing? can't they have been dosing?