English verb conjugation
CAN SMELT

Regular verb: smelt - smelted - smelted

Affirmation

Simple form	V-ing form
I can smelt you can smelt he can smelt we can smelt you can smelt they can smelt	I can be smelting you can be smelting he can be smelting we can be smelting you can be smelting they can be smelting
Perfect	V-ing perfect
I can have smelted you can have smelted he can have smelted we can have smelted you can have smelted they can have smelted	I can have been smelting you can have been smelting he can have been smelting we can have been smelting you can have been smelting they can have been smelting

Negation

Simple form	V-ing form
I can't smelt you can't smelt he can't smelt we can't smelt you can't smelt they can't smelt	I can't be smelting you can't be smelting he can't be smelting we can't be smelting you can't be smelting they can't be smelting
Perfect	V-ing perfect
I can't have smelted you can't have smelted he can't have smelted we can't have smelted you can't have smelted they can't have smelted	I can't have been smelting you can't have been smelting he can't have been smelting we can't have been smelting you can't have been smelting they can't have been smelting

Interrogative form

Simple form	V-ing form
can I smelt? can you smelt? can he smelt? can we smelt? can you smelt? can they smelt?	can I be smelting? can you be smelting? can he be smelting? can we be smelting? can you be smelting? can they be smelting?
Perfect	V-ing perfect
can I have smelted? can you have smelted? can he have smelted? can we have smelted? can you have smelted? can they have smelted?	can I have been smelting? can you have been smelting? can he have been smelting? can we have been smelting? can you have been smelting? can they have been smelting?

Interro-negative form

Simple form	V-ing form
can't I smelt? can't you smelt? can't he smelt? can't we smelt? can't you smelt? can't they smelt?	can't I be smelting? can't you be smelting? can't he be smelting? can't we be smelting? can't you be smelting? can't they be smelting?
Perfect	V-ing perfect
can't I have smelted? can't you have smelted? can't he have smelted? can't we have smelted? can't you have smelted? can't they have smelted?	can't I have been smelting? can't you have been smelting? can't he have been smelting? can't we have been smelting? can't you have been smelting? can't they have been smelting?