English verb conjugation
CAN MILL

Regular verb: mill - milled - milled

Affirmation

Simple form	V-ing form
I can mill you can mill he can mill we can mill you can mill they can mill	I can be milling you can be milling he can be milling we can be milling you can be milling they can be milling
Perfect	V-ing perfect
I can have milled you can have milled he can have milled we can have milled you can have milled they can have milled	I can have been milling you can have been milling he can have been milling we can have been milling you can have been milling they can have been milling

Negation

Simple form	V-ing form
I can't mill you can't mill he can't mill we can't mill you can't mill they can't mill	I can't be milling you can't be milling he can't be milling we can't be milling you can't be milling they can't be milling
Perfect	V-ing perfect
I can't have milled you can't have milled he can't have milled we can't have milled you can't have milled they can't have milled	I can't have been milling you can't have been milling he can't have been milling we can't have been milling you can't have been milling they can't have been milling

Interrogative form

Simple form	V-ing form
can I mill? can you mill? can he mill? can we mill? can you mill? can they mill?	can I be milling? can you be milling? can he be milling? can we be milling? can you be milling? can they be milling?
Perfect	V-ing perfect
can I have milled? can you have milled? can he have milled? can we have milled? can you have milled? can they have milled?	can I have been milling? can you have been milling? can he have been milling? can we have been milling? can you have been milling? can they have been milling?

Interro-negative form

Simple form	V-ing form
can't I mill? can't you mill? can't he mill? can't we mill? can't you mill? can't they mill?	can't I be milling? can't you be milling? can't he be milling? can't we be milling? can't you be milling? can't they be milling?
Perfect	V-ing perfect
can't I have milled? can't you have milled? can't he have milled? can't we have milled? can't you have milled? can't they have milled?	can't I have been milling? can't you have been milling? can't he have been milling? can't we have been milling? can't you have been milling? can't they have been milling?