English verb conjugation
COULD DECOMMISSION

Regular verb: decommission - decommissioned - decommissioned

Affirmation

Simple form	V-ing form
I could decommission you could decommission he could decommission we could decommission you could decommission they could decommission	I could be decommissioning you could be decommissioning he could be decommissioning we could be decommissioning you could be decommissioning they could be decommissioning
Perfect	V-ing perfect
I could have decommissioned you could have decommissioned he could have decommissioned we could have decommissioned you could have decommissioned they could have decommissioned	I could have been decommissioning you could have been decommissioning he could have been decommissioning we could have been decommissioning you could have been decommissioning they could have been decommissioning

Negation

Simple form	V-ing form
I couldn't decommission you couldn't decommission he couldn't decommission we couldn't decommission you couldn't decommission they couldn't decommission	I couldn't be decommissioning you couldn't be decommissioning he couldn't be decommissioning we couldn't be decommissioning you couldn't be decommissioning they couldn't be decommissioning
Perfect	V-ing perfect
I couldn't have decommissioned you couldn't have decommissioned he couldn't have decommissioned we couldn't have decommissioned you couldn't have decommissioned they couldn't have decommissioned	I couldn't have been decommissioning you couldn't have been decommissioning he couldn't have been decommissioning we couldn't have been decommissioning you couldn't have been decommissioning they couldn't have been decommissioning

Interrogative form

Simple form	V-ing form
could I decommission? could you decommission? could he decommission? could we decommission? could you decommission? could they decommission?	could I be decommissioning? could you be decommissioning? could he be decommissioning? could we be decommissioning? could you be decommissioning? could they be decommissioning?
Perfect	V-ing perfect
could I have decommissioned? could you have decommissioned? could he have decommissioned? could we have decommissioned? could you have decommissioned? could they have decommissioned?	could I have been decommissioning? could you have been decommissioning? could he have been decommissioning? could we have been decommissioning? could you have been decommissioning? could they have been decommissioning?

Interro-negative form

Simple form	V-ing form
couldn't I decommission? couldn't you decommission? couldn't he decommission? couldn't we decommission? couldn't you decommission? couldn't they decommission?	couldn't I be decommissioning? couldn't you be decommissioning? couldn't he be decommissioning? couldn't we be decommissioning? couldn't you be decommissioning? couldn't they be decommissioning?
Perfect	V-ing perfect
couldn't I have decommissioned? couldn't you have decommissioned? couldn't he have decommissioned? couldn't we have decommissioned? couldn't you have decommissioned? couldn't they have decommissioned?	couldn't I have been decommissioning? couldn't you have been decommissioning? couldn't he have been decommissioning? couldn't we have been decommissioning? couldn't you have been decommissioning? couldn't they have been decommissioning?