Regular verb: serve - served - served
Simple form | V-ing form |
I can serve you can serve she can serve we can serve you can serve they can serve | I can be serving you can be serving she can be serving we can be serving you can be serving they can be serving |
Perfect | V-ing perfect |
I can have served you can have served she can have served we can have served you can have served they can have served | I can have been serving you can have been serving she can have been serving we can have been serving you can have been serving they can have been serving |
Simple form | V-ing form |
I can't serve you can't serve she can't serve we can't serve you can't serve they can't serve | I can't be serving you can't be serving she can't be serving we can't be serving you can't be serving they can't be serving |
Perfect | V-ing perfect |
I can't have served you can't have served she can't have served we can't have served you can't have served they can't have served | I can't have been serving you can't have been serving she can't have been serving we can't have been serving you can't have been serving they can't have been serving |
Simple form | V-ing form |
can I serve? can you serve? can she serve? can we serve? can you serve? can they serve? | can I be serving? can you be serving? can she be serving? can we be serving? can you be serving? can they be serving? |
Perfect | V-ing perfect |
can I have served? can you have served? can she have served? can we have served? can you have served? can they have served? | can I have been serving? can you have been serving? can she have been serving? can we have been serving? can you have been serving? can they have been serving? |
Simple form | V-ing form |
can't I serve? can't you serve? can't she serve? can't we serve? can't you serve? can't they serve? | can't I be serving? can't you be serving? can't she be serving? can't we be serving? can't you be serving? can't they be serving? |
Perfect | V-ing perfect |
can't I have served? can't you have served? can't she have served? can't we have served? can't you have served? can't they have served? | can't I have been serving? can't you have been serving? can't she have been serving? can't we have been serving? can't you have been serving? can't they have been serving? |