Regular verb: rechromatograph - rechromatographed - rechromatographed
Simple form | V-ing form |
I must rechromatograph you must rechromatograph he must rechromatograph we must rechromatograph you must rechromatograph they must rechromatograph | I must be rechromatographing you must be rechromatographing he must be rechromatographing we must be rechromatographing you must be rechromatographing they must be rechromatographing |
Perfect | V-ing perfect |
I must have rechromatographed you must have rechromatographed he must have rechromatographed we must have rechromatographed you must have rechromatographed they must have rechromatographed | I must have been rechromatographing you must have been rechromatographing he must have been rechromatographing we must have been rechromatographing you must have been rechromatographing they must have been rechromatographing |
Simple form | V-ing form |
I must not rechromatograph you must not rechromatograph he must not rechromatograph we must not rechromatograph you must not rechromatograph they must not rechromatograph | I must not be rechromatographing you must not be rechromatographing he must not be rechromatographing we must not be rechromatographing you must not be rechromatographing they must not be rechromatographing |
Perfect | V-ing perfect |
I must not have rechromatographed you must not have rechromatographed he must not have rechromatographed we must not have rechromatographed you must not have rechromatographed they must not have rechromatographed | I must not have been rechromatographing you must not have been rechromatographing he must not have been rechromatographing we must not have been rechromatographing you must not have been rechromatographing they must not have been rechromatographing |
Simple form | V-ing form |
must I rechromatograph? must you rechromatograph? must he rechromatograph? must we rechromatograph? must you rechromatograph? must they rechromatograph? | must I be rechromatographing? must you be rechromatographing? must he be rechromatographing? must we be rechromatographing? must you be rechromatographing? must they be rechromatographing? |
Perfect | V-ing perfect |
must I have rechromatographed? must you have rechromatographed? must he have rechromatographed? must we have rechromatographed? must you have rechromatographed? must they have rechromatographed? | must I have been rechromatographing? must you have been rechromatographing? must he have been rechromatographing? must we have been rechromatographing? must you have been rechromatographing? must they have been rechromatographing? |
Simple form | V-ing form |
must I not rechromatograph? must you not rechromatograph? must he not rechromatograph? must we not rechromatograph? must you not rechromatograph? must they not rechromatograph? | must I not be rechromatographing? must you not be rechromatographing? must he not be rechromatographing? must we not be rechromatographing? must you not be rechromatographing? must they not be rechromatographing? |
Perfect | V-ing perfect |
must I not have rechromatographed? must you not have rechromatographed? must he not have rechromatographed? must we not have rechromatographed? must you not have rechromatographed? must they not have rechromatographed? | must I not have been rechromatographing? must you not have been rechromatographing? must he not have been rechromatographing? must we not have been rechromatographing? must you not have been rechromatographing? must they not have been rechromatographing? |