English verb conjugation
CAN FLAME

Regular verb: flame - flamed - flamed

Affirmation

Simple form	V-ing form
I can flame you can flame he can flame we can flame you can flame they can flame	I can be flaming you can be flaming he can be flaming we can be flaming you can be flaming they can be flaming
Perfect	V-ing perfect
I can have flamed you can have flamed he can have flamed we can have flamed you can have flamed they can have flamed	I can have been flaming you can have been flaming he can have been flaming we can have been flaming you can have been flaming they can have been flaming

Negation

Simple form	V-ing form
I cannot flame you cannot flame he cannot flame we cannot flame you cannot flame they cannot flame	I cannot be flaming you cannot be flaming he cannot be flaming we cannot be flaming you cannot be flaming they cannot be flaming
Perfect	V-ing perfect
I cannot have flamed you cannot have flamed he cannot have flamed we cannot have flamed you cannot have flamed they cannot have flamed	I cannot have been flaming you cannot have been flaming he cannot have been flaming we cannot have been flaming you cannot have been flaming they cannot have been flaming

Interrogative form

Simple form	V-ing form
can I flame? can you flame? can he flame? can we flame? can you flame? can they flame?	can I be flaming? can you be flaming? can he be flaming? can we be flaming? can you be flaming? can they be flaming?
Perfect	V-ing perfect
can I have flamed? can you have flamed? can he have flamed? can we have flamed? can you have flamed? can they have flamed?	can I have been flaming? can you have been flaming? can he have been flaming? can we have been flaming? can you have been flaming? can they have been flaming?

Interro-negative form

Simple form	V-ing form
can I not flame? can you not flame? can he not flame? can we not flame? can you not flame? can they not flame?	can I not be flaming? can you not be flaming? can he not be flaming? can we not be flaming? can you not be flaming? can they not be flaming?
Perfect	V-ing perfect
can I not have flamed? can you not have flamed? can he not have flamed? can we not have flamed? can you not have flamed? can they not have flamed?	can I not have been flaming? can you not have been flaming? can he not have been flaming? can we not have been flaming? can you not have been flaming? can they not have been flaming?