Regular verb: cement - cemented - cemented
Simple form | V-ing form |
I can cement you can cement he can cement we can cement you can cement they can cement | I can be cementing you can be cementing he can be cementing we can be cementing you can be cementing they can be cementing |
Perfect | V-ing perfect |
I can have cemented you can have cemented he can have cemented we can have cemented you can have cemented they can have cemented | I can have been cementing you can have been cementing he can have been cementing we can have been cementing you can have been cementing they can have been cementing |
Simple form | V-ing form |
I cannot cement you cannot cement he cannot cement we cannot cement you cannot cement they cannot cement | I cannot be cementing you cannot be cementing he cannot be cementing we cannot be cementing you cannot be cementing they cannot be cementing |
Perfect | V-ing perfect |
I cannot have cemented you cannot have cemented he cannot have cemented we cannot have cemented you cannot have cemented they cannot have cemented | I cannot have been cementing you cannot have been cementing he cannot have been cementing we cannot have been cementing you cannot have been cementing they cannot have been cementing |
Simple form | V-ing form |
can I cement? can you cement? can he cement? can we cement? can you cement? can they cement? | can I be cementing? can you be cementing? can he be cementing? can we be cementing? can you be cementing? can they be cementing? |
Perfect | V-ing perfect |
can I have cemented? can you have cemented? can he have cemented? can we have cemented? can you have cemented? can they have cemented? | can I have been cementing? can you have been cementing? can he have been cementing? can we have been cementing? can you have been cementing? can they have been cementing? |
Simple form | V-ing form |
can I not cement? can you not cement? can he not cement? can we not cement? can you not cement? can they not cement? | can I not be cementing? can you not be cementing? can he not be cementing? can we not be cementing? can you not be cementing? can they not be cementing? |
Perfect | V-ing perfect |
can I not have cemented? can you not have cemented? can he not have cemented? can we not have cemented? can you not have cemented? can they not have cemented? | can I not have been cementing? can you not have been cementing? can he not have been cementing? can we not have been cementing? can you not have been cementing? can they not have been cementing? |