Regular verb: refuse - refused - refused
Simple form | V-ing form |
I can refuse you can refuse she can refuse we can refuse you can refuse they can refuse | I can be refusing you can be refusing she can be refusing we can be refusing you can be refusing they can be refusing |
Perfect | V-ing perfect |
I can have refused you can have refused she can have refused we can have refused you can have refused they can have refused | I can have been refusing you can have been refusing she can have been refusing we can have been refusing you can have been refusing they can have been refusing |
Simple form | V-ing form |
I can't refuse you can't refuse she can't refuse we can't refuse you can't refuse they can't refuse | I can't be refusing you can't be refusing she can't be refusing we can't be refusing you can't be refusing they can't be refusing |
Perfect | V-ing perfect |
I can't have refused you can't have refused she can't have refused we can't have refused you can't have refused they can't have refused | I can't have been refusing you can't have been refusing she can't have been refusing we can't have been refusing you can't have been refusing they can't have been refusing |
Simple form | V-ing form |
can I refuse? can you refuse? can she refuse? can we refuse? can you refuse? can they refuse? | can I be refusing? can you be refusing? can she be refusing? can we be refusing? can you be refusing? can they be refusing? |
Perfect | V-ing perfect |
can I have refused? can you have refused? can she have refused? can we have refused? can you have refused? can they have refused? | can I have been refusing? can you have been refusing? can she have been refusing? can we have been refusing? can you have been refusing? can they have been refusing? |
Simple form | V-ing form |
can't I refuse? can't you refuse? can't she refuse? can't we refuse? can't you refuse? can't they refuse? | can't I be refusing? can't you be refusing? can't she be refusing? can't we be refusing? can't you be refusing? can't they be refusing? |
Perfect | V-ing perfect |
can't I have refused? can't you have refused? can't she have refused? can't we have refused? can't you have refused? can't they have refused? | can't I have been refusing? can't you have been refusing? can't she have been refusing? can't we have been refusing? can't you have been refusing? can't they have been refusing? |