Regular verb: add - added - added
Simple form | V-ing form |
I can add you can add he can add we can add you can add they can add | I can be adding you can be adding he can be adding we can be adding you can be adding they can be adding |
Perfect | V-ing perfect |
I can have added you can have added he can have added we can have added you can have added they can have added | I can have been adding you can have been adding he can have been adding we can have been adding you can have been adding they can have been adding |
Simple form | V-ing form |
I can't add you can't add he can't add we can't add you can't add they can't add | I can't be adding you can't be adding he can't be adding we can't be adding you can't be adding they can't be adding |
Perfect | V-ing perfect |
I can't have added you can't have added he can't have added we can't have added you can't have added they can't have added | I can't have been adding you can't have been adding he can't have been adding we can't have been adding you can't have been adding they can't have been adding |
Simple form | V-ing form |
can I add? can you add? can he add? can we add? can you add? can they add? | can I be adding? can you be adding? can he be adding? can we be adding? can you be adding? can they be adding? |
Perfect | V-ing perfect |
can I have added? can you have added? can he have added? can we have added? can you have added? can they have added? | can I have been adding? can you have been adding? can he have been adding? can we have been adding? can you have been adding? can they have been adding? |
Simple form | V-ing form |
can't I add? can't you add? can't he add? can't we add? can't you add? can't they add? | can't I be adding? can't you be adding? can't he be adding? can't we be adding? can't you be adding? can't they be adding? |
Perfect | V-ing perfect |
can't I have added? can't you have added? can't he have added? can't we have added? can't you have added? can't they have added? | can't I have been adding? can't you have been adding? can't he have been adding? can't we have been adding? can't you have been adding? can't they have been adding? |