I can segment you can segment he can segment we can segment you can segment they can segment
V-ing form
I can be segmenting you can be segmenting he can be segmenting we can be segmenting you can be segmenting they can be segmenting
Perfect
I can have segmented you can have segmented he can have segmented we can have segmented you can have segmented they can have segmented
V-ing perfect
I can have been segmenting you can have been segmenting he can have been segmenting we can have been segmenting you can have been segmenting they can have been segmenting
Negation
Simple form
I can't segment you can't segment he can't segment we can't segment you can't segment they can't segment
V-ing form
I can't be segmenting you can't be segmenting he can't be segmenting we can't be segmenting you can't be segmenting they can't be segmenting
Perfect
I can't have segmented you can't have segmented he can't have segmented we can't have segmented you can't have segmented they can't have segmented
V-ing perfect
I can't have been segmenting you can't have been segmenting he can't have been segmenting we can't have been segmenting you can't have been segmenting they can't have been segmenting
Interrogative form
Simple form
can I segment? can you segment? can he segment? can we segment? can you segment? can they segment?
V-ing form
can I be segmenting? can you be segmenting? can he be segmenting? can we be segmenting? can you be segmenting? can they be segmenting?
Perfect
can I have segmented? can you have segmented? can he have segmented? can we have segmented? can you have segmented? can they have segmented?
V-ing perfect
can I have been segmenting? can you have been segmenting? can he have been segmenting? can we have been segmenting? can you have been segmenting? can they have been segmenting?
Interro-negative form
Simple form
can't I segment? can't you segment? can't he segment? can't we segment? can't you segment? can't they segment?
V-ing form
can't I be segmenting? can't you be segmenting? can't he be segmenting? can't we be segmenting? can't you be segmenting? can't they be segmenting?
Perfect
can't I have segmented? can't you have segmented? can't he have segmented? can't we have segmented? can't you have segmented? can't they have segmented?
V-ing perfect
can't I have been segmenting? can't you have been segmenting? can't he have been segmenting? can't we have been segmenting? can't you have been segmenting? can't they have been segmenting?