I could acclimate you could acclimate he could acclimate we could acclimate you could acclimate they could acclimate
V-ing form
I could be acclimating you could be acclimating he could be acclimating we could be acclimating you could be acclimating they could be acclimating
Perfect
I could have acclimated you could have acclimated he could have acclimated we could have acclimated you could have acclimated they could have acclimated
V-ing perfect
I could have been acclimating you could have been acclimating he could have been acclimating we could have been acclimating you could have been acclimating they could have been acclimating
Negation
Simple form
I could not acclimate you could not acclimate he could not acclimate we could not acclimate you could not acclimate they could not acclimate
V-ing form
I could not be acclimating you could not be acclimating he could not be acclimating we could not be acclimating you could not be acclimating they could not be acclimating
Perfect
I could not have acclimated you could not have acclimated he could not have acclimated we could not have acclimated you could not have acclimated they could not have acclimated
V-ing perfect
I could not have been acclimating you could not have been acclimating he could not have been acclimating we could not have been acclimating you could not have been acclimating they could not have been acclimating
Interrogative form
Simple form
could I acclimate? could you acclimate? could he acclimate? could we acclimate? could you acclimate? could they acclimate?
V-ing form
could I be acclimating? could you be acclimating? could he be acclimating? could we be acclimating? could you be acclimating? could they be acclimating?
Perfect
could I have acclimated? could you have acclimated? could he have acclimated? could we have acclimated? could you have acclimated? could they have acclimated?
V-ing perfect
could I have been acclimating? could you have been acclimating? could he have been acclimating? could we have been acclimating? could you have been acclimating? could they have been acclimating?
Interro-negative form
Simple form
could I not acclimate? could you not acclimate? could he not acclimate? could we not acclimate? could you not acclimate? could they not acclimate?
V-ing form
could I not be acclimating? could you not be acclimating? could he not be acclimating? could we not be acclimating? could you not be acclimating? could they not be acclimating?
Perfect
could I not have acclimated? could you not have acclimated? could he not have acclimated? could we not have acclimated? could you not have acclimated? could they not have acclimated?
V-ing perfect
could I not have been acclimating? could you not have been acclimating? could he not have been acclimating? could we not have been acclimating? could you not have been acclimating? could they not have been acclimating?