I could contemplate you could contemplate she could contemplate we could contemplate you could contemplate they could contemplate
Forme en V-ing
I could be contemplating you could be contemplating she could be contemplating we could be contemplating you could be contemplating they could be contemplating
Perfect
I could have contemplated you could have contemplated she could have contemplated we could have contemplated you could have contemplated they could have contemplated
Perfect en V-ing
I could have been contemplating you could have been contemplating she could have been contemplating we could have been contemplating you could have been contemplating they could have been contemplating
Négation
Forme simple
I could not contemplate you could not contemplate she could not contemplate we could not contemplate you could not contemplate they could not contemplate
Forme en V-ing
I could not be contemplating you could not be contemplating she could not be contemplating we could not be contemplating you could not be contemplating they could not be contemplating
Perfect
I could not have contemplated you could not have contemplated she could not have contemplated we could not have contemplated you could not have contemplated they could not have contemplated
Perfect en V-ing
I could not have been contemplating you could not have been contemplating she could not have been contemplating we could not have been contemplating you could not have been contemplating they could not have been contemplating
Forme interrogative
Forme simple
could I contemplate? could you contemplate? could she contemplate? could we contemplate? could you contemplate? could they contemplate?
Forme en V-ing
could I be contemplating? could you be contemplating? could she be contemplating? could we be contemplating? could you be contemplating? could they be contemplating?
Perfect
could I have contemplated? could you have contemplated? could she have contemplated? could we have contemplated? could you have contemplated? could they have contemplated?
Perfect en V-ing
could I have been contemplating? could you have been contemplating? could she have been contemplating? could we have been contemplating? could you have been contemplating? could they have been contemplating?
Forme interro-négative
Forme simple
could I not contemplate? could you not contemplate? could she not contemplate? could we not contemplate? could you not contemplate? could they not contemplate?
Forme en V-ing
could I not be contemplating? could you not be contemplating? could she not be contemplating? could we not be contemplating? could you not be contemplating? could they not be contemplating?
Perfect
could I not have contemplated? could you not have contemplated? could she not have contemplated? could we not have contemplated? could you not have contemplated? could they not have contemplated?
Perfect en V-ing
could I not have been contemplating? could you not have been contemplating? could she not have been contemplating? could we not have been contemplating? could you not have been contemplating? could they not have been contemplating?