could have use maintain in sentence
Maintain Verb Forms
| Base form (v1) |
Maintain |
| Past form (v2) |
Maintained |
Past Participle (v3)
-ed form |
Maintained |
Present Participle (v4)
‘ing’ form |
Maintaining |
Present simple (v5)
s / es/ ies |
Maintains |
could have use - maintain verb forms
POSITIVE STATEMENT:
I could have maintained
situation
We could have maintained
situation
You could have maintained
situation
They could have maintained
situation
He could have maintained
situation
She could have maintained
situation
It could have maintained
situation
Name could have maintained
situation
QUESTION:
could I have maintained
situation
?
could We have maintained
situation
?
could You have maintained
situation
?
could They have maintained
situation
?
could He have maintained
situation
?
could She have maintained
situation
?
could It have maintained
situation
?
could Name have maintained
situation
?
