Regular verb: function - functioned - functioned
Simple form | V-ing form |
I can function you can function she can function we can function you can function they can function | I can be functioning you can be functioning she can be functioning we can be functioning you can be functioning they can be functioning |
Perfect | V-ing perfect |
I can have functioned you can have functioned she can have functioned we can have functioned you can have functioned they can have functioned | I can have been functioning you can have been functioning she can have been functioning we can have been functioning you can have been functioning they can have been functioning |
Simple form | V-ing form |
I can't function you can't function she can't function we can't function you can't function they can't function | I can't be functioning you can't be functioning she can't be functioning we can't be functioning you can't be functioning they can't be functioning |
Perfect | V-ing perfect |
I can't have functioned you can't have functioned she can't have functioned we can't have functioned you can't have functioned they can't have functioned | I can't have been functioning you can't have been functioning she can't have been functioning we can't have been functioning you can't have been functioning they can't have been functioning |
Simple form | V-ing form |
can I function? can you function? can she function? can we function? can you function? can they function? | can I be functioning? can you be functioning? can she be functioning? can we be functioning? can you be functioning? can they be functioning? |
Perfect | V-ing perfect |
can I have functioned? can you have functioned? can she have functioned? can we have functioned? can you have functioned? can they have functioned? | can I have been functioning? can you have been functioning? can she have been functioning? can we have been functioning? can you have been functioning? can they have been functioning? |
Simple form | V-ing form |
can't I function? can't you function? can't she function? can't we function? can't you function? can't they function? | can't I be functioning? can't you be functioning? can't she be functioning? can't we be functioning? can't you be functioning? can't they be functioning? |
Perfect | V-ing perfect |
can't I have functioned? can't you have functioned? can't she have functioned? can't we have functioned? can't you have functioned? can't they have functioned? | can't I have been functioning? can't you have been functioning? can't she have been functioning? can't we have been functioning? can't you have been functioning? can't they have been functioning? |