I can meter you can meter he can meter we can meter you can meter they can meter
V-ing form
I can be metering you can be metering he can be metering we can be metering you can be metering they can be metering
Perfect
I can have metered you can have metered he can have metered we can have metered you can have metered they can have metered
V-ing perfect
I can have been metering you can have been metering he can have been metering we can have been metering you can have been metering they can have been metering
Negation
Simple form
I cannot meter you cannot meter he cannot meter we cannot meter you cannot meter they cannot meter
V-ing form
I cannot be metering you cannot be metering he cannot be metering we cannot be metering you cannot be metering they cannot be metering
Perfect
I cannot have metered you cannot have metered he cannot have metered we cannot have metered you cannot have metered they cannot have metered
V-ing perfect
I cannot have been metering you cannot have been metering he cannot have been metering we cannot have been metering you cannot have been metering they cannot have been metering
Interrogative form
Simple form
can I meter? can you meter? can he meter? can we meter? can you meter? can they meter?
V-ing form
can I be metering? can you be metering? can he be metering? can we be metering? can you be metering? can they be metering?
Perfect
can I have metered? can you have metered? can he have metered? can we have metered? can you have metered? can they have metered?
V-ing perfect
can I have been metering? can you have been metering? can he have been metering? can we have been metering? can you have been metering? can they have been metering?
Interro-negative form
Simple form
can I not meter? can you not meter? can he not meter? can we not meter? can you not meter? can they not meter?
V-ing form
can I not be metering? can you not be metering? can he not be metering? can we not be metering? can you not be metering? can they not be metering?
Perfect
can I not have metered? can you not have metered? can he not have metered? can we not have metered? can you not have metered? can they not have metered?
V-ing perfect
can I not have been metering? can you not have been metering? can he not have been metering? can we not have been metering? can you not have been metering? can they not have been metering?